1376666928

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 280

約数和(自身を含む): 4925775008

約数和(自身を除く): 3549108080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 648, 702, 728, 729, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1296, 1297, 1404, 1456, 1458, 1512, 1638, 1701, 1872, 1944, 2106, 2184, 2268, 2457, 2594, 2808, 2916, 3024, 3159, 3276, 3402, 3888, 3891, 4212, 4368, 4536, 4914, 5103, 5188, 5616, 5832, 6318, 6552, 6804, 7371, 7782, 8424, 9072, 9079, 9477, 9828, 10206, 10376, 11664, 11673, 12636, 13104, 13608, 14742, 15564, 16848, 16861, 18158, 18954, 19656, 20412, 20752, 22113, 23346, 25272, 27216, 27237, 29484, 31128, 33722, 35019, 36316, 37908, 39312, 40824, 44226, 46692, 50544, 50583, 54474, 58968, 62256, 66339, 67444, 70038, 72632, 75816, 81648, 81711, 88452, 93384, 101166, 105057, 108948, 117936, 118027, 132678, 134888, 140076, 145264, 151632, 151749, 163422, 176904, 186768, 202332, 210114, 217896, 236054, 245133, 265356, 269776, 280152, 303498, 315171, 326844, 353808, 354081, 404664, 420228, 435792, 455247, 472108, 490266, 530712, 560304, 606996, 630342, 653688, 708162, 735399, 809328, 840456, 910494, 944216, 945513, 980532, 1061424, 1062243, 1213992, 1260684, 1307376, 1365741, 1416324, 1470798, 1680912, 1820988, 1888432, 1891026, 1961064, 2124486, 2206197, 2427984, 2521368, 2731482, 2832648, 2941596, 3186729, 3641976, 3782052, 3922128, 4097223, 4248972, 4412394, 5042736, 5462964, 5665296, 5883192, 6373458, 6618591, 7283952, 7564104, 8194446, 8497944, 8824788, 9560187, 10925928, 11766384, 12291669, 12746916, 13237182, 15128208, 16388892, 16995888, 17649576, 19120374, 21851856, 24583338, 25493832, 26474364, 28680561, 32777784, 35299152, 38240748, 49166676, 50987664, 52948728, 57361122, 65555568, 76481496, 86041683, 98333352, 105897456, 114722244, 152962992, 172083366, 196666704, 229444488, 344166732, 458888976, 688333464, 1376666928]

約数ペア:

[(1, 1376666928), (2, 688333464), (3, 458888976), (4, 344166732), (6, 229444488), (7, 196666704), (8, 172083366), (9, 152962992), (12, 114722244), (13, 105897456), (14, 98333352), (16, 86041683), (18, 76481496), (21, 65555568), (24, 57361122), (26, 52948728), (27, 50987664), (28, 49166676), (36, 38240748), (39, 35299152), (42, 32777784), (48, 28680561), (52, 26474364), (54, 25493832), (56, 24583338), (63, 21851856), (72, 19120374), (78, 17649576), (81, 16995888), (84, 16388892), (91, 15128208), (104, 13237182), (108, 12746916), (112, 12291669), (117, 11766384), (126, 10925928), (144, 9560187), (156, 8824788), (162, 8497944), (168, 8194446), (182, 7564104), (189, 7283952), (208, 6618591), (216, 6373458), (234, 5883192), (243, 5665296), (252, 5462964), (273, 5042736), (312, 4412394), (324, 4248972), (336, 4097223), (351, 3922128), (364, 3782052), (378, 3641976), (432, 3186729), (468, 2941596), (486, 2832648), (504, 2731482), (546, 2521368), (567, 2427984), (624, 2206197), (648, 2124486), (702, 1961064), (728, 1891026), (729, 1888432), (756, 1820988), (819, 1680912), (936, 1470798), (972, 1416324), (1008, 1365741), (1053, 1307376), (1092, 1260684), (1134, 1213992), (1296, 1062243), (1297, 1061424), (1404, 980532), (1456, 945513), (1458, 944216), (1512, 910494), (1638, 840456), (1701, 809328), (1872, 735399), (1944, 708162), (2106, 653688), (2184, 630342), (2268, 606996), (2457, 560304), (2594, 530712), (2808, 490266), (2916, 472108), (3024, 455247), (3159, 435792), (3276, 420228), (3402, 404664), (3888, 354081), (3891, 353808), (4212, 326844), (4368, 315171), (4536, 303498), (4914, 280152), (5103, 269776), (5188, 265356), (5616, 245133), (5832, 236054), (6318, 217896), (6552, 210114), (6804, 202332), (7371, 186768), (7782, 176904), (8424, 163422), (9072, 151749), (9079, 151632), (9477, 145264), (9828, 140076), (10206, 134888), (10376, 132678), (11664, 118027), (11673, 117936), (12636, 108948), (13104, 105057), (13608, 101166), (14742, 93384), (15564, 88452), (16848, 81711), (16861, 81648), (18158, 75816), (18954, 72632), (19656, 70038), (20412, 67444), (20752, 66339), (22113, 62256), (23346, 58968), (25272, 54474), (27216, 50583), (27237, 50544), (29484, 46692), (31128, 44226), (33722, 40824), (35019, 39312), (36316, 37908)]