1945261872

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{56999}}^1$

素因数の和:57095

約数の個数: 80

約数和(自身を含む): 5654400000

約数和(自身を除く): 3709138128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 17064, 34128, 56999, 113998, 170997, 227996, 341994, 455992, 512991, 683988, 911984, 1025982, 1367976, 1538973, 2051964, 2735952, 3077946, 4103928, 4502921, 6155892, 8207856, 9005842, 12311784, 13508763, 18011684, 24623568, 27017526, 36023368, 40526289, 54035052, 72046736, 81052578, 108070104, 121578867, 162105156, 216140208, 243157734, 324210312, 486315468, 648420624, 972630936, 1945261872]

約数ペア:

[(1, 1945261872), (2, 972630936), (3, 648420624), (4, 486315468), (6, 324210312), (8, 243157734), (9, 216140208), (12, 162105156), (16, 121578867), (18, 108070104), (24, 81052578), (27, 72046736), (36, 54035052), (48, 40526289), (54, 36023368), (72, 27017526), (79, 24623568), (108, 18011684), (144, 13508763), (158, 12311784), (216, 9005842), (237, 8207856), (316, 6155892), (432, 4502921), (474, 4103928), (632, 3077946), (711, 2735952), (948, 2051964), (1264, 1538973), (1422, 1367976), (1896, 1025982), (2133, 911984), (2844, 683988), (3792, 512991), (4266, 455992), (5688, 341994), (8532, 227996), (11376, 170997), (17064, 113998), (34128, 56999)]