8191419008

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{3049}}^1$

素因数の和:3353

約数の個数: 64

約数和(自身を含む): 16550520000

約数和(自身を除く): 8359100992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 151, 278, 302, 556, 604, 1112, 1208, 2224, 2416, 3049, 4448, 4832, 6098, 8896, 9664, 12196, 17792, 19328, 20989, 24392, 41978, 48784, 83956, 97568, 167912, 195136, 335824, 390272, 423811, 460399, 671648, 847622, 920798, 1343296, 1695244, 1841596, 2686592, 3390488, 3683192, 6780976, 7366384, 13561952, 14732768, 27123904, 29465536, 54247808, 58931072, 63995461, 127990922, 255981844, 511963688, 1023927376, 2047854752, 4095709504, 8191419008]

約数ペア:

[(1, 8191419008), (2, 4095709504), (4, 2047854752), (8, 1023927376), (16, 511963688), (32, 255981844), (64, 127990922), (128, 63995461), (139, 58931072), (151, 54247808), (278, 29465536), (302, 27123904), (556, 14732768), (604, 13561952), (1112, 7366384), (1208, 6780976), (2224, 3683192), (2416, 3390488), (3049, 2686592), (4448, 1841596), (4832, 1695244), (6098, 1343296), (8896, 920798), (9664, 847622), (12196, 671648), (17792, 460399), (19328, 423811), (20989, 390272), (24392, 335824), (41978, 195136), (48784, 167912), (83956, 97568)]