355667052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2777}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 895138272

約数和(自身を除く): 539471220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 821, 1642, 2463, 2777, 3284, 4926, 5554, 8331, 9852, 10673, 11108, 16662, 21346, 32019, 33324, 36101, 42692, 64038, 72202, 108303, 128076, 144404, 216606, 433212, 2279917, 4559834, 6839751, 9119668, 13679502, 27359004, 29638921, 59277842, 88916763, 118555684, 177833526, 355667052]

約数ペア:

[(1, 355667052), (2, 177833526), (3, 118555684), (4, 88916763), (6, 59277842), (12, 29638921), (13, 27359004), (26, 13679502), (39, 9119668), (52, 6839751), (78, 4559834), (156, 2279917), (821, 433212), (1642, 216606), (2463, 144404), (2777, 128076), (3284, 108303), (4926, 72202), (5554, 64038), (8331, 42692), (9852, 36101), (10673, 33324), (11108, 32019), (16662, 21346)]