1330605776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 2784196800

約数和(自身を除く): 1453591024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 131, 136, 214, 262, 272, 349, 428, 524, 698, 856, 1048, 1396, 1712, 1819, 2096, 2227, 2792, 3638, 4454, 5584, 5933, 7276, 8908, 11866, 14017, 14552, 17816, 23732, 28034, 29104, 35632, 37343, 45719, 47464, 56068, 74686, 91438, 94928, 112136, 149372, 182876, 224272, 238289, 298744, 365752, 476578, 597488, 634831, 731504, 777223, 953156, 1269662, 1554446, 1906312, 2539324, 3108892, 3812624, 4891933, 5078648, 6217784, 9783866, 10157296, 12435568, 19567732, 39135464, 78270928, 83162861, 166325722, 332651444, 665302888, 1330605776]

約数ペア:

[(1, 1330605776), (2, 665302888), (4, 332651444), (8, 166325722), (16, 83162861), (17, 78270928), (34, 39135464), (68, 19567732), (107, 12435568), (131, 10157296), (136, 9783866), (214, 6217784), (262, 5078648), (272, 4891933), (349, 3812624), (428, 3108892), (524, 2539324), (698, 1906312), (856, 1554446), (1048, 1269662), (1396, 953156), (1712, 777223), (1819, 731504), (2096, 634831), (2227, 597488), (2792, 476578), (3638, 365752), (4454, 298744), (5584, 238289), (5933, 224272), (7276, 182876), (8908, 149372), (11866, 112136), (14017, 94928), (14552, 91438), (17816, 74686), (23732, 56068), (28034, 47464), (29104, 45719), (35632, 37343)]