1567732628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3501

約数の個数: 72

約数和(自身を含む): 3472257600

約数和(自身を除く): 1904524972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 139, 154, 242, 278, 308, 484, 556, 847, 973, 1529, 1694, 1946, 3058, 3329, 3388, 3892, 6116, 6658, 10703, 13316, 16819, 21406, 23303, 33638, 36619, 42812, 46606, 67276, 73238, 93212, 117733, 146476, 235466, 256333, 402809, 462731, 470932, 512666, 805618, 925462, 1025332, 1611236, 1850924, 2819663, 3239117, 5090041, 5639326, 6478234, 10180082, 11278652, 12956468, 20360164, 35630287, 55990451, 71260574, 111980902, 142521148, 223961804, 391933157, 783866314, 1567732628]

約数ペア:

[(1, 1567732628), (2, 783866314), (4, 391933157), (7, 223961804), (11, 142521148), (14, 111980902), (22, 71260574), (28, 55990451), (44, 35630287), (77, 20360164), (121, 12956468), (139, 11278652), (154, 10180082), (242, 6478234), (278, 5639326), (308, 5090041), (484, 3239117), (556, 2819663), (847, 1850924), (973, 1611236), (1529, 1025332), (1694, 925462), (1946, 805618), (3058, 512666), (3329, 470932), (3388, 462731), (3892, 402809), (6116, 256333), (6658, 235466), (10703, 146476), (13316, 117733), (16819, 93212), (21406, 73238), (23303, 67276), (33638, 46606), (36619, 42812)]