356089240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2939}}^1$

素因数の和:3196

約数の個数: 64

約数和(自身を含む): 866829600

約数和(自身を除く): 510740360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 233, 260, 466, 520, 932, 1165, 1864, 2330, 2939, 3029, 4660, 5878, 6058, 9320, 11756, 12116, 14695, 15145, 23512, 24232, 29390, 30290, 38207, 58780, 60580, 76414, 117560, 121160, 152828, 191035, 305656, 382070, 684787, 764140, 1369574, 1528280, 2739148, 3423935, 5478296, 6847870, 8902231, 13695740, 17804462, 27391480, 35608924, 44511155, 71217848, 89022310, 178044620, 356089240]

約数ペア:

[(1, 356089240), (2, 178044620), (4, 89022310), (5, 71217848), (8, 44511155), (10, 35608924), (13, 27391480), (20, 17804462), (26, 13695740), (40, 8902231), (52, 6847870), (65, 5478296), (104, 3423935), (130, 2739148), (233, 1528280), (260, 1369574), (466, 764140), (520, 684787), (932, 382070), (1165, 305656), (1864, 191035), (2330, 152828), (2939, 121160), (3029, 117560), (4660, 76414), (5878, 60580), (6058, 58780), (9320, 38207), (11756, 30290), (12116, 29390), (14695, 24232), (15145, 23512)]