1298014728

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{4391}}^1$

素因数の和:4622

約数の個数: 64

約数和(自身を含む): 3304540800

約数和(自身を除く): 2006526072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 113, 218, 226, 327, 339, 436, 452, 654, 678, 872, 904, 1308, 1356, 2616, 2712, 4391, 8782, 12317, 13173, 17564, 24634, 26346, 35128, 36951, 49268, 52692, 73902, 98536, 105384, 147804, 295608, 478619, 496183, 957238, 992366, 1435857, 1488549, 1914476, 1984732, 2871714, 2977098, 3828952, 3969464, 5743428, 5954196, 11486856, 11908392, 54083947, 108167894, 162251841, 216335788, 324503682, 432671576, 649007364, 1298014728]

約数ペア:

[(1, 1298014728), (2, 649007364), (3, 432671576), (4, 324503682), (6, 216335788), (8, 162251841), (12, 108167894), (24, 54083947), (109, 11908392), (113, 11486856), (218, 5954196), (226, 5743428), (327, 3969464), (339, 3828952), (436, 2977098), (452, 2871714), (654, 1984732), (678, 1914476), (872, 1488549), (904, 1435857), (1308, 992366), (1356, 957238), (2616, 496183), (2712, 478619), (4391, 295608), (8782, 147804), (12317, 105384), (13173, 98536), (17564, 73902), (24634, 52692), (26346, 49268), (35128, 36951)]