4034449203856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{261431}}^1$

素因数の和:261968

約数の個数: 80

約数和(自身を含む): 8208128217600

約数和(自身を除く): 4173679013744

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 421, 464, 632, 842, 1264, 1684, 2291, 3368, 4582, 6736, 9164, 12209, 18328, 24418, 33259, 36656, 48836, 66518, 97672, 133036, 195344, 261431, 266072, 522862, 532144, 964511, 1045724, 1929022, 2091448, 3858044, 4182896, 7581499, 7716088, 15162998, 15432176, 20653049, 30325996, 41306098, 60651992, 82612196, 110062451, 121303984, 165224392, 220124902, 330448784, 440249804, 598938421, 880499608, 1197876842, 1760999216, 2395753684, 3191811079, 4791507368, 6383622158, 8694933629, 9583014736, 12767244316, 17389867258, 25534488632, 34779734516, 51068977264, 69559469032, 139118938064, 252153075241, 504306150482, 1008612300964, 2017224601928, 4034449203856]

約数ペア:

[(1, 4034449203856), (2, 2017224601928), (4, 1008612300964), (8, 504306150482), (16, 252153075241), (29, 139118938064), (58, 69559469032), (79, 51068977264), (116, 34779734516), (158, 25534488632), (232, 17389867258), (316, 12767244316), (421, 9583014736), (464, 8694933629), (632, 6383622158), (842, 4791507368), (1264, 3191811079), (1684, 2395753684), (2291, 1760999216), (3368, 1197876842), (4582, 880499608), (6736, 598938421), (9164, 440249804), (12209, 330448784), (18328, 220124902), (24418, 165224392), (33259, 121303984), (36656, 110062451), (48836, 82612196), (66518, 60651992), (97672, 41306098), (133036, 30325996), (195344, 20653049), (261431, 15432176), (266072, 15162998), (522862, 7716088), (532144, 7581499), (964511, 4182896), (1045724, 3858044), (1929022, 2091448)]