117916928

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 246996960

約数和(自身を除く): 129080032

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 211, 236, 256, 296, 422, 472, 592, 844, 944, 1184, 1688, 1888, 2183, 2368, 3376, 3776, 4366, 4736, 6752, 7552, 7807, 8732, 9472, 12449, 13504, 15104, 15614, 17464, 24898, 27008, 31228, 34928, 49796, 54016, 62456, 69856, 99592, 124912, 139712, 199184, 249824, 279424, 398368, 460613, 499648, 558848, 796736, 921226, 999296, 1593472, 1842452, 1998592, 3186944, 3684904, 7369808, 14739616, 29479232, 58958464, 117916928]

約数ペア:

[(1, 117916928), (2, 58958464), (4, 29479232), (8, 14739616), (16, 7369808), (32, 3684904), (37, 3186944), (59, 1998592), (64, 1842452), (74, 1593472), (118, 999296), (128, 921226), (148, 796736), (211, 558848), (236, 499648), (256, 460613), (296, 398368), (422, 279424), (472, 249824), (592, 199184), (844, 139712), (944, 124912), (1184, 99592), (1688, 69856), (1888, 62456), (2183, 54016), (2368, 49796), (3376, 34928), (3776, 31228), (4366, 27008), (4736, 24898), (6752, 17464), (7552, 15614), (7807, 15104), (8732, 13504), (9472, 12449)]