461195512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{4391}}^1$

素因数の和:5107

約数の個数: 32

約数和(自身を含む): 911779200

約数和(自身を除く): 450583688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 691, 1382, 2764, 4391, 5528, 8782, 13129, 17564, 26258, 35128, 52516, 83429, 105032, 166858, 333716, 667432, 3034181, 6068362, 12136724, 24273448, 57649439, 115298878, 230597756, 461195512]

約数ペア:

[(1, 461195512), (2, 230597756), (4, 115298878), (8, 57649439), (19, 24273448), (38, 12136724), (76, 6068362), (152, 3034181), (691, 667432), (1382, 333716), (2764, 166858), (4391, 105032), (5528, 83429), (8782, 52516), (13129, 35128), (17564, 26258)]