317935936

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 642128256

約数和(自身を除く): 324192320

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 167, 197, 302, 334, 394, 604, 668, 788, 1208, 1336, 1576, 2416, 2672, 3152, 4832, 5344, 6304, 9664, 10688, 12608, 25217, 29747, 32899, 50434, 59494, 65798, 100868, 118988, 131596, 201736, 237976, 263192, 403472, 475952, 526384, 806944, 951904, 1052768, 1613888, 1903808, 2105536, 4967749, 9935498, 19870996, 39741992, 79483984, 158967968, 317935936]

約数ペア:

[(1, 317935936), (2, 158967968), (4, 79483984), (8, 39741992), (16, 19870996), (32, 9935498), (64, 4967749), (151, 2105536), (167, 1903808), (197, 1613888), (302, 1052768), (334, 951904), (394, 806944), (604, 526384), (668, 475952), (788, 403472), (1208, 263192), (1336, 237976), (1576, 201736), (2416, 131596), (2672, 118988), (3152, 100868), (4832, 65798), (5344, 59494), (6304, 50434), (9664, 32899), (10688, 29747), (12608, 25217)]