401956152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4397}}^1$

素因数の和:4712

約数の個数: 64

約数和(自身を含む): 1086130080

約数和(自身を除く): 684173928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 293, 312, 586, 879, 1172, 1758, 2344, 3516, 3809, 4397, 7032, 7618, 8794, 11427, 13191, 15236, 17588, 22854, 26382, 30472, 35176, 45708, 52764, 57161, 91416, 105528, 114322, 171483, 228644, 342966, 457288, 685932, 1288321, 1371864, 2576642, 3864963, 5153284, 7729926, 10306568, 15459852, 16748173, 30919704, 33496346, 50244519, 66992692, 100489038, 133985384, 200978076, 401956152]

約数ペア:

[(1, 401956152), (2, 200978076), (3, 133985384), (4, 100489038), (6, 66992692), (8, 50244519), (12, 33496346), (13, 30919704), (24, 16748173), (26, 15459852), (39, 10306568), (52, 7729926), (78, 5153284), (104, 3864963), (156, 2576642), (293, 1371864), (312, 1288321), (586, 685932), (879, 457288), (1172, 342966), (1758, 228644), (2344, 171483), (3516, 114322), (3809, 105528), (4397, 91416), (7032, 57161), (7618, 52764), (8794, 45708), (11427, 35176), (13191, 30472), (15236, 26382), (17588, 22854)]