397084096

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2417}}^1$

素因数の和:2597

約数の個数: 56

約数和(自身を含む): 840187296

約数和(自身を除く): 443103200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 151, 272, 302, 544, 604, 1088, 1208, 2416, 2417, 2567, 4832, 4834, 5134, 9664, 9668, 10268, 19336, 20536, 38672, 41072, 41089, 77344, 82144, 82178, 154688, 164288, 164356, 328712, 364967, 657424, 729934, 1314848, 1459868, 2629696, 2919736, 5839472, 6204439, 11678944, 12408878, 23357888, 24817756, 49635512, 99271024, 198542048, 397084096]

約数ペア:

[(1, 397084096), (2, 198542048), (4, 99271024), (8, 49635512), (16, 24817756), (17, 23357888), (32, 12408878), (34, 11678944), (64, 6204439), (68, 5839472), (136, 2919736), (151, 2629696), (272, 1459868), (302, 1314848), (544, 729934), (604, 657424), (1088, 364967), (1208, 328712), (2416, 164356), (2417, 164288), (2567, 154688), (4832, 82178), (4834, 82144), (5134, 77344), (9664, 41089), (9668, 41072), (10268, 38672), (19336, 20536)]