644139216

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 400

約数和(自身を含む): 2326220160

約数和(自身を除く): 1682080944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 37, 38, 42, 48, 54, 56, 57, 63, 72, 74, 76, 81, 84, 101, 108, 111, 112, 114, 126, 133, 144, 148, 152, 162, 168, 171, 189, 202, 216, 222, 228, 252, 259, 266, 296, 303, 304, 324, 333, 336, 342, 378, 399, 404, 432, 444, 456, 504, 513, 518, 532, 567, 592, 606, 648, 666, 684, 703, 707, 756, 777, 798, 808, 888, 909, 912, 999, 1008, 1026, 1036, 1064, 1134, 1197, 1212, 1296, 1332, 1368, 1406, 1414, 1512, 1539, 1554, 1596, 1616, 1776, 1818, 1919, 1998, 2052, 2072, 2109, 2121, 2128, 2268, 2331, 2394, 2424, 2664, 2727, 2736, 2812, 2828, 2997, 3024, 3078, 3108, 3192, 3591, 3636, 3737, 3838, 3996, 4104, 4144, 4218, 4242, 4536, 4662, 4788, 4848, 4921, 5328, 5454, 5624, 5656, 5757, 5994, 6156, 6216, 6327, 6363, 6384, 6993, 7182, 7272, 7474, 7676, 7992, 8181, 8208, 8436, 8484, 9072, 9324, 9576, 9842, 10773, 10908, 11211, 11248, 11312, 11514, 11988, 12312, 12432, 12654, 12726, 13433, 13986, 14364, 14544, 14763, 14948, 15352, 15984, 16362, 16872, 16968, 17271, 18648, 18981, 19089, 19152, 19684, 20979, 21546, 21816, 22422, 23028, 23976, 24624, 25308, 25452, 26159, 26866, 27972, 28728, 29526, 29896, 30704, 32724, 33633, 33744, 33936, 34542, 37296, 37962, 38178, 39368, 40299, 41958, 43092, 43632, 44289, 44844, 46056, 47952, 50616, 50904, 51813, 52318, 53732, 55944, 56943, 57267, 57456, 59052, 59792, 65448, 67266, 69084, 71003, 75924, 76356, 78477, 78736, 80598, 83916, 86184, 88578, 89688, 92112, 100899, 101232, 101808, 103626, 104636, 107464, 111888, 113886, 114534, 118104, 120897, 130896, 132867, 134532, 138168, 142006, 151848, 152712, 155439, 156954, 161196, 167832, 172368, 177156, 179376, 201798, 207252, 209272, 213009, 214928, 227772, 229068, 235431, 236208, 241794, 265734, 269064, 276336, 284012, 302697, 303696, 305424, 310878, 313908, 322392, 335664, 354312, 362691, 398601, 403596, 414504, 418544, 426018, 455544, 458136, 470862, 483588, 497021, 531468, 538128, 568024, 605394, 621756, 627816, 639027, 644784, 706293, 708624, 725382, 797202, 807192, 829008, 852036, 911088, 916272, 941724, 967176, 994042, 1062936, 1088073, 1136048, 1210788, 1243512, 1255632, 1278054, 1412586, 1450764, 1491063, 1594404, 1614384, 1704072, 1883448, 1917081, 1934352, 1988084, 2118879, 2125872, 2176146, 2421576, 2487024, 2556108, 2825172, 2901528, 2982126, 3188808, 3408144, 3766896, 3834162, 3976168, 4237758, 4352292, 4473189, 4843152, 5112216, 5650344, 5751243, 5803056, 5964252, 6377616, 7668324, 7952336, 8475516, 8704584, 8946378, 10224432, 11300688, 11502486, 11928504, 13419567, 15336648, 16951032, 17409168, 17892756, 23004972, 23857008, 26839134, 30673296, 33902064, 35785512, 40258701, 46009944, 53678268, 71571024, 80517402, 92019888, 107356536, 161034804, 214713072, 322069608, 644139216]

約数ペア:

[(1, 644139216), (2, 322069608), (3, 214713072), (4, 161034804), (6, 107356536), (7, 92019888), (8, 80517402), (9, 71571024), (12, 53678268), (14, 46009944), (16, 40258701), (18, 35785512), (19, 33902064), (21, 30673296), (24, 26839134), (27, 23857008), (28, 23004972), (36, 17892756), (37, 17409168), (38, 16951032), (42, 15336648), (48, 13419567), (54, 11928504), (56, 11502486), (57, 11300688), (63, 10224432), (72, 8946378), (74, 8704584), (76, 8475516), (81, 7952336), (84, 7668324), (101, 6377616), (108, 5964252), (111, 5803056), (112, 5751243), (114, 5650344), (126, 5112216), (133, 4843152), (144, 4473189), (148, 4352292), (152, 4237758), (162, 3976168), (168, 3834162), (171, 3766896), (189, 3408144), (202, 3188808), (216, 2982126), (222, 2901528), (228, 2825172), (252, 2556108), (259, 2487024), (266, 2421576), (296, 2176146), (303, 2125872), (304, 2118879), (324, 1988084), (333, 1934352), (336, 1917081), (342, 1883448), (378, 1704072), (399, 1614384), (404, 1594404), (432, 1491063), (444, 1450764), (456, 1412586), (504, 1278054), (513, 1255632), (518, 1243512), (532, 1210788), (567, 1136048), (592, 1088073), (606, 1062936), (648, 994042), (666, 967176), (684, 941724), (703, 916272), (707, 911088), (756, 852036), (777, 829008), (798, 807192), (808, 797202), (888, 725382), (909, 708624), (912, 706293), (999, 644784), (1008, 639027), (1026, 627816), (1036, 621756), (1064, 605394), (1134, 568024), (1197, 538128), (1212, 531468), (1296, 497021), (1332, 483588), (1368, 470862), (1406, 458136), (1414, 455544), (1512, 426018), (1539, 418544), (1554, 414504), (1596, 403596), (1616, 398601), (1776, 362691), (1818, 354312), (1919, 335664), (1998, 322392), (2052, 313908), (2072, 310878), (2109, 305424), (2121, 303696), (2128, 302697), (2268, 284012), (2331, 276336), (2394, 269064), (2424, 265734), (2664, 241794), (2727, 236208), (2736, 235431), (2812, 229068), (2828, 227772), (2997, 214928), (3024, 213009), (3078, 209272), (3108, 207252), (3192, 201798), (3591, 179376), (3636, 177156), (3737, 172368), (3838, 167832), (3996, 161196), (4104, 156954), (4144, 155439), (4218, 152712), (4242, 151848), (4536, 142006), (4662, 138168), (4788, 134532), (4848, 132867), (4921, 130896), (5328, 120897), (5454, 118104), (5624, 114534), (5656, 113886), (5757, 111888), (5994, 107464), (6156, 104636), (6216, 103626), (6327, 101808), (6363, 101232), (6384, 100899), (6993, 92112), (7182, 89688), (7272, 88578), (7474, 86184), (7676, 83916), (7992, 80598), (8181, 78736), (8208, 78477), (8436, 76356), (8484, 75924), (9072, 71003), (9324, 69084), (9576, 67266), (9842, 65448), (10773, 59792), (10908, 59052), (11211, 57456), (11248, 57267), (11312, 56943), (11514, 55944), (11988, 53732), (12312, 52318), (12432, 51813), (12654, 50904), (12726, 50616), (13433, 47952), (13986, 46056), (14364, 44844), (14544, 44289), (14763, 43632), (14948, 43092), (15352, 41958), (15984, 40299), (16362, 39368), (16872, 38178), (16968, 37962), (17271, 37296), (18648, 34542), (18981, 33936), (19089, 33744), (19152, 33633), (19684, 32724), (20979, 30704), (21546, 29896), (21816, 29526), (22422, 28728), (23028, 27972), (23976, 26866), (24624, 26159), (25308, 25452)]