1279347852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{16547}}^1$

素因数の和:16950

約数の個数: 48

約数和(自身を含む): 3169272960

約数和(自身を除く): 1889925108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 379, 758, 1137, 1516, 2274, 4548, 6443, 12886, 16547, 19329, 25772, 33094, 38658, 49641, 66188, 77316, 99282, 198564, 281299, 562598, 843897, 1125196, 1687794, 3375588, 6271313, 12542626, 18813939, 25085252, 37627878, 75255756, 106612321, 213224642, 319836963, 426449284, 639673926, 1279347852]

約数ペア:

[(1, 1279347852), (2, 639673926), (3, 426449284), (4, 319836963), (6, 213224642), (12, 106612321), (17, 75255756), (34, 37627878), (51, 25085252), (68, 18813939), (102, 12542626), (204, 6271313), (379, 3375588), (758, 1687794), (1137, 1125196), (1516, 843897), (2274, 562598), (4548, 281299), (6443, 198564), (12886, 99282), (16547, 77316), (19329, 66188), (25772, 49641), (33094, 38658)]