1036738680728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{251201}}^1$

素因数の和:251508

約数の個数: 64

約数和(自身を含む): 2034374469120

約数和(自身を除く): 997635788392

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 191, 292, 296, 382, 584, 764, 1528, 2701, 5402, 7067, 10804, 13943, 14134, 21608, 27886, 28268, 55772, 56536, 111544, 251201, 502402, 515891, 1004804, 1031782, 2009608, 2063564, 4127128, 9294437, 18337673, 18588874, 36675346, 37177748, 47979391, 73350692, 74355496, 95958782, 146701384, 191917564, 383835128, 678493901, 1356987802, 1775237467, 2713975604, 3502495543, 3550474934, 5427951208, 7004991086, 7100949868, 14009982172, 14201899736, 28019964344, 129592335091, 259184670182, 518369340364, 1036738680728]

約数ペア:

[(1, 1036738680728), (2, 518369340364), (4, 259184670182), (8, 129592335091), (37, 28019964344), (73, 14201899736), (74, 14009982172), (146, 7100949868), (148, 7004991086), (191, 5427951208), (292, 3550474934), (296, 3502495543), (382, 2713975604), (584, 1775237467), (764, 1356987802), (1528, 678493901), (2701, 383835128), (5402, 191917564), (7067, 146701384), (10804, 95958782), (13943, 74355496), (14134, 73350692), (21608, 47979391), (27886, 37177748), (28268, 36675346), (55772, 18588874), (56536, 18337673), (111544, 9294437), (251201, 4127128), (502402, 2063564), (515891, 2009608), (1004804, 1031782)]