1570840155716

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{684053}}^1$

素因数の和:684205

約数の個数: 72

約数和(自身を含む): 3084481572480

約数和(自身を除く): 1513641416764

約数列:

[1, 2, 4, 13, 26, 43, 52, 79, 86, 158, 169, 172, 316, 338, 559, 676, 1027, 1118, 2054, 2236, 3397, 4108, 6794, 7267, 13351, 13588, 14534, 26702, 29068, 44161, 53404, 88322, 176644, 574093, 684053, 1148186, 1368106, 2296372, 2736212, 8892689, 17785378, 29414279, 35570756, 54040187, 58828558, 108080374, 115604957, 117657116, 216160748, 231209914, 382385627, 462419828, 702522431, 764771254, 1405044862, 1529542508, 2323728041, 2810089724, 4647456082, 4971013151, 9132791603, 9294912164, 9942026302, 18265583206, 19884052604, 30208464533, 36531166412, 60416929066, 120833858132, 392710038929, 785420077858, 1570840155716]

約数ペア:

[(1, 1570840155716), (2, 785420077858), (4, 392710038929), (13, 120833858132), (26, 60416929066), (43, 36531166412), (52, 30208464533), (79, 19884052604), (86, 18265583206), (158, 9942026302), (169, 9294912164), (172, 9132791603), (316, 4971013151), (338, 4647456082), (559, 2810089724), (676, 2323728041), (1027, 1529542508), (1118, 1405044862), (2054, 764771254), (2236, 702522431), (3397, 462419828), (4108, 382385627), (6794, 231209914), (7267, 216160748), (13351, 117657116), (13588, 115604957), (14534, 108080374), (26702, 58828558), (29068, 54040187), (44161, 35570756), (53404, 29414279), (88322, 17785378), (176644, 8892689), (574093, 2736212), (684053, 2296372), (1148186, 1368106)]