1431767376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4421}}^1$

素因数の和:4621

約数の個数: 120

約数和(自身を含む): 4341112776

約数和(自身を除く): 2909345400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 173, 208, 234, 312, 346, 468, 519, 624, 692, 936, 1038, 1384, 1557, 1872, 2076, 2249, 2768, 3114, 4152, 4421, 4498, 6228, 6747, 8304, 8842, 8996, 12456, 13263, 13494, 17684, 17992, 20241, 24912, 26526, 26988, 35368, 35984, 39789, 40482, 53052, 53976, 57473, 70736, 79578, 80964, 106104, 107952, 114946, 159156, 161928, 172419, 212208, 229892, 318312, 323856, 344838, 459784, 517257, 636624, 689676, 764833, 919568, 1034514, 1379352, 1529666, 2069028, 2294499, 2758704, 3059332, 4138056, 4588998, 6118664, 6883497, 8276112, 9177996, 9942829, 12237328, 13766994, 18355992, 19885658, 27533988, 29828487, 36711984, 39771316, 55067976, 59656974, 79542632, 89485461, 110135952, 119313948, 159085264, 178970922, 238627896, 357941844, 477255792, 715883688, 1431767376]

約数ペア:

[(1, 1431767376), (2, 715883688), (3, 477255792), (4, 357941844), (6, 238627896), (8, 178970922), (9, 159085264), (12, 119313948), (13, 110135952), (16, 89485461), (18, 79542632), (24, 59656974), (26, 55067976), (36, 39771316), (39, 36711984), (48, 29828487), (52, 27533988), (72, 19885658), (78, 18355992), (104, 13766994), (117, 12237328), (144, 9942829), (156, 9177996), (173, 8276112), (208, 6883497), (234, 6118664), (312, 4588998), (346, 4138056), (468, 3059332), (519, 2758704), (624, 2294499), (692, 2069028), (936, 1529666), (1038, 1379352), (1384, 1034514), (1557, 919568), (1872, 764833), (2076, 689676), (2249, 636624), (2768, 517257), (3114, 459784), (4152, 344838), (4421, 323856), (4498, 318312), (6228, 229892), (6747, 212208), (8304, 172419), (8842, 161928), (8996, 159156), (12456, 114946), (13263, 107952), (13494, 106104), (17684, 80964), (17992, 79578), (20241, 70736), (24912, 57473), (26526, 53976), (26988, 53052), (35368, 40482), (35984, 39789)]