1248049352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7247}}^1$

素因数の和:7386

約数の個数: 64

約数和(自身を含む): 2713651200

約数和(自身を除く): 1465601848

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 103, 152, 206, 209, 412, 418, 824, 836, 1133, 1672, 1957, 2266, 3914, 4532, 7247, 7828, 9064, 14494, 15656, 21527, 28988, 43054, 57976, 79717, 86108, 137693, 159434, 172216, 275386, 318868, 550772, 637736, 746441, 1101544, 1492882, 1514623, 2985764, 3029246, 5971528, 6058492, 8210851, 12116984, 14182379, 16421702, 28364758, 32843404, 56729516, 65686808, 113459032, 156006169, 312012338, 624024676, 1248049352]

約数ペア:

[(1, 1248049352), (2, 624024676), (4, 312012338), (8, 156006169), (11, 113459032), (19, 65686808), (22, 56729516), (38, 32843404), (44, 28364758), (76, 16421702), (88, 14182379), (103, 12116984), (152, 8210851), (206, 6058492), (209, 5971528), (412, 3029246), (418, 2985764), (824, 1514623), (836, 1492882), (1133, 1101544), (1672, 746441), (1957, 637736), (2266, 550772), (3914, 318868), (4532, 275386), (7247, 172216), (7828, 159434), (9064, 137693), (14494, 86108), (15656, 79717), (21527, 57976), (28988, 43054)]