4920986294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1063}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 9134125056

約数和(自身を除く): 4213138762

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 367, 371, 734, 742, 901, 1063, 1802, 2126, 2569, 5138, 6239, 6307, 7441, 12478, 12614, 14882, 18071, 19451, 36142, 38902, 43673, 56339, 87346, 112678, 126497, 136157, 252994, 272314, 330667, 390121, 394373, 661334, 780242, 788746, 957763, 1915526, 2314669, 2730847, 4629338, 5461694, 6632057, 6704341, 13264114, 13408682, 20676413, 41352826, 46424399, 92848798, 144734891, 289469782, 351499021, 702998042, 2460493147, 4920986294]

約数ペア:

[(1, 4920986294), (2, 2460493147), (7, 702998042), (14, 351499021), (17, 289469782), (34, 144734891), (53, 92848798), (106, 46424399), (119, 41352826), (238, 20676413), (367, 13408682), (371, 13264114), (734, 6704341), (742, 6632057), (901, 5461694), (1063, 4629338), (1802, 2730847), (2126, 2314669), (2569, 1915526), (5138, 957763), (6239, 788746), (6307, 780242), (7441, 661334), (12478, 394373), (12614, 390121), (14882, 330667), (18071, 272314), (19451, 252994), (36142, 136157), (38902, 126497), (43673, 112678), (56339, 87346)]