64307628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 226419200

約数和(自身を除く): 162111572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 37, 38, 42, 44, 54, 57, 63, 66, 74, 76, 77, 84, 99, 108, 111, 114, 121, 126, 132, 133, 148, 154, 171, 189, 198, 209, 222, 228, 231, 242, 252, 259, 266, 297, 308, 333, 342, 363, 378, 396, 399, 407, 418, 444, 462, 484, 513, 518, 532, 594, 627, 666, 684, 693, 703, 726, 756, 777, 798, 814, 836, 847, 924, 999, 1026, 1036, 1089, 1188, 1197, 1221, 1254, 1332, 1386, 1406, 1452, 1463, 1554, 1596, 1628, 1694, 1881, 1998, 2052, 2079, 2109, 2178, 2299, 2331, 2394, 2442, 2508, 2541, 2772, 2812, 2849, 2926, 3108, 3267, 3388, 3591, 3663, 3762, 3996, 4158, 4218, 4356, 4389, 4477, 4598, 4662, 4788, 4884, 4921, 5082, 5643, 5698, 5852, 6327, 6534, 6897, 6993, 7182, 7326, 7524, 7623, 7733, 8316, 8436, 8547, 8778, 8954, 9196, 9324, 9842, 10164, 10989, 11286, 11396, 12654, 13068, 13167, 13431, 13794, 13986, 14364, 14652, 14763, 15246, 15466, 16093, 17094, 17556, 17908, 18981, 19684, 20691, 21978, 22572, 22869, 23199, 25308, 25641, 26334, 26862, 27588, 27972, 29526, 30492, 30932, 31339, 32186, 34188, 37962, 39501, 40293, 41382, 43956, 44289, 45738, 46398, 48279, 51282, 52668, 53724, 54131, 59052, 62073, 62678, 64372, 69597, 75924, 76923, 79002, 80586, 82764, 85063, 88578, 91476, 92796, 94017, 96558, 102564, 108262, 120879, 124146, 125356, 132867, 139194, 144837, 153846, 158004, 161172, 162393, 170126, 177156, 188034, 193116, 208791, 216524, 241758, 248292, 255189, 265734, 278388, 282051, 289674, 307692, 324786, 340252, 376068, 417582, 434511, 483516, 487179, 510378, 531468, 564102, 579348, 595441, 649572, 765567, 835164, 846153, 869022, 974358, 1020756, 1128204, 1190882, 1461537, 1531134, 1692306, 1738044, 1786323, 1948716, 2296701, 2381764, 2923074, 3062268, 3384612, 3572646, 4593402, 5358969, 5846148, 7145292, 9186804, 10717938, 16076907, 21435876, 32153814, 64307628]

約数ペア:

[(1, 64307628), (2, 32153814), (3, 21435876), (4, 16076907), (6, 10717938), (7, 9186804), (9, 7145292), (11, 5846148), (12, 5358969), (14, 4593402), (18, 3572646), (19, 3384612), (21, 3062268), (22, 2923074), (27, 2381764), (28, 2296701), (33, 1948716), (36, 1786323), (37, 1738044), (38, 1692306), (42, 1531134), (44, 1461537), (54, 1190882), (57, 1128204), (63, 1020756), (66, 974358), (74, 869022), (76, 846153), (77, 835164), (84, 765567), (99, 649572), (108, 595441), (111, 579348), (114, 564102), (121, 531468), (126, 510378), (132, 487179), (133, 483516), (148, 434511), (154, 417582), (171, 376068), (189, 340252), (198, 324786), (209, 307692), (222, 289674), (228, 282051), (231, 278388), (242, 265734), (252, 255189), (259, 248292), (266, 241758), (297, 216524), (308, 208791), (333, 193116), (342, 188034), (363, 177156), (378, 170126), (396, 162393), (399, 161172), (407, 158004), (418, 153846), (444, 144837), (462, 139194), (484, 132867), (513, 125356), (518, 124146), (532, 120879), (594, 108262), (627, 102564), (666, 96558), (684, 94017), (693, 92796), (703, 91476), (726, 88578), (756, 85063), (777, 82764), (798, 80586), (814, 79002), (836, 76923), (847, 75924), (924, 69597), (999, 64372), (1026, 62678), (1036, 62073), (1089, 59052), (1188, 54131), (1197, 53724), (1221, 52668), (1254, 51282), (1332, 48279), (1386, 46398), (1406, 45738), (1452, 44289), (1463, 43956), (1554, 41382), (1596, 40293), (1628, 39501), (1694, 37962), (1881, 34188), (1998, 32186), (2052, 31339), (2079, 30932), (2109, 30492), (2178, 29526), (2299, 27972), (2331, 27588), (2394, 26862), (2442, 26334), (2508, 25641), (2541, 25308), (2772, 23199), (2812, 22869), (2849, 22572), (2926, 21978), (3108, 20691), (3267, 19684), (3388, 18981), (3591, 17908), (3663, 17556), (3762, 17094), (3996, 16093), (4158, 15466), (4218, 15246), (4356, 14763), (4389, 14652), (4477, 14364), (4598, 13986), (4662, 13794), (4788, 13431), (4884, 13167), (4921, 13068), (5082, 12654), (5643, 11396), (5698, 11286), (5852, 10989), (6327, 10164), (6534, 9842), (6897, 9324), (6993, 9196), (7182, 8954), (7326, 8778), (7524, 8547), (7623, 8436), (7733, 8316)]