396190912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15361}}^1$

素因数の和:15417

約数の個数: 56

約数和(自身を含む): 874036352

約数和(自身を除く): 477845440

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 15361, 25792, 30722, 61444, 122888, 199693, 245776, 399386, 476191, 491552, 798772, 952382, 983104, 1597544, 1904764, 3195088, 3809528, 6190483, 6390176, 7619056, 12380966, 12780352, 15238112, 24761932, 30476224, 49523864, 99047728, 198095456, 396190912]

約数ペア:

[(1, 396190912), (2, 198095456), (4, 99047728), (8, 49523864), (13, 30476224), (16, 24761932), (26, 15238112), (31, 12780352), (32, 12380966), (52, 7619056), (62, 6390176), (64, 6190483), (104, 3809528), (124, 3195088), (208, 1904764), (248, 1597544), (403, 983104), (416, 952382), (496, 798772), (806, 491552), (832, 476191), (992, 399386), (1612, 245776), (1984, 199693), (3224, 122888), (6448, 61444), (12896, 30722), (15361, 25792)]