18278491696

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1733}}^1\times {\mathrm{11173}}^1$

素因数の和:12973

約数の個数: 40

約数和(自身を含む): 36038831760

約数和(自身を除く): 17760340064

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1733, 3466, 6932, 11173, 13864, 22346, 27728, 44692, 89384, 102247, 178768, 204494, 408988, 659207, 817976, 1318414, 1635952, 2636828, 5273656, 10547312, 19362809, 38725618, 77451236, 154902472, 309804944, 1142405731, 2284811462, 4569622924, 9139245848, 18278491696]

約数ペア:

[(1, 18278491696), (2, 9139245848), (4, 4569622924), (8, 2284811462), (16, 1142405731), (59, 309804944), (118, 154902472), (236, 77451236), (472, 38725618), (944, 19362809), (1733, 10547312), (3466, 5273656), (6932, 2636828), (11173, 1635952), (13864, 1318414), (22346, 817976), (27728, 659207), (44692, 408988), (89384, 204494), (102247, 178768)]