15696903808

素因数分解:

$2^7\times {\mathrm{19}}^4\times {\mathrm{941}}^1$

素因数の和:1031

約数の個数: 80

約数和(自身を含む): 33043527810

約数和(自身を除く): 17346624002

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 941, 1216, 1444, 1882, 2432, 2888, 3764, 5776, 6859, 7528, 11552, 13718, 15056, 17879, 23104, 27436, 30112, 35758, 46208, 54872, 60224, 71516, 109744, 120448, 130321, 143032, 219488, 260642, 286064, 339701, 438976, 521284, 572128, 679402, 877952, 1042568, 1144256, 1358804, 2085136, 2288512, 2717608, 4170272, 5435216, 6454319, 8340544, 10870432, 12908638, 16681088, 21740864, 25817276, 43481728, 51634552, 103269104, 122632061, 206538208, 245264122, 413076416, 490528244, 826152832, 981056488, 1962112976, 3924225952, 7848451904, 15696903808]

約数ペア:

[(1, 15696903808), (2, 7848451904), (4, 3924225952), (8, 1962112976), (16, 981056488), (19, 826152832), (32, 490528244), (38, 413076416), (64, 245264122), (76, 206538208), (128, 122632061), (152, 103269104), (304, 51634552), (361, 43481728), (608, 25817276), (722, 21740864), (941, 16681088), (1216, 12908638), (1444, 10870432), (1882, 8340544), (2432, 6454319), (2888, 5435216), (3764, 4170272), (5776, 2717608), (6859, 2288512), (7528, 2085136), (11552, 1358804), (13718, 1144256), (15056, 1042568), (17879, 877952), (23104, 679402), (27436, 572128), (30112, 521284), (35758, 438976), (46208, 339701), (54872, 286064), (60224, 260642), (71516, 219488), (109744, 143032), (120448, 130321)]