769337776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{2251}}^1$

素因数の和:2821

約数の個数: 40

約数和(自身を含む): 1530558288

約数和(自身を除く): 761220512

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 521, 656, 1042, 2084, 2251, 4168, 4502, 8336, 9004, 18008, 21361, 36016, 42722, 85444, 92291, 170888, 184582, 341776, 369164, 738328, 1172771, 1476656, 2345542, 4691084, 9382168, 18764336, 48083611, 96167222, 192334444, 384668888, 769337776]

約数ペア:

[(1, 769337776), (2, 384668888), (4, 192334444), (8, 96167222), (16, 48083611), (41, 18764336), (82, 9382168), (164, 4691084), (328, 2345542), (521, 1476656), (656, 1172771), (1042, 738328), (2084, 369164), (2251, 341776), (4168, 184582), (4502, 170888), (8336, 92291), (9004, 85444), (18008, 42722), (21361, 36016)]