5280388477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 7044710400

約数和(自身を除く): 1764321923

約数列:

[1, 7, 13, 19, 47, 91, 133, 181, 247, 329, 359, 611, 893, 1267, 1729, 2353, 2513, 3439, 4277, 4667, 6251, 6821, 8507, 11609, 16471, 16873, 24073, 32669, 44707, 47747, 59549, 64979, 81263, 88673, 110591, 118111, 161633, 219349, 312949, 320587, 454853, 620711, 774137, 844727, 1131431, 1234601, 1535443, 2101229, 2244109, 3054013, 4167631, 5913089, 8642207, 14708603, 16049813, 21378091, 29173417, 39702169, 58026247, 112348691, 277915183, 406183729, 754341211, 5280388477]

約数ペア:

[(1, 5280388477), (7, 754341211), (13, 406183729), (19, 277915183), (47, 112348691), (91, 58026247), (133, 39702169), (181, 29173417), (247, 21378091), (329, 16049813), (359, 14708603), (611, 8642207), (893, 5913089), (1267, 4167631), (1729, 3054013), (2353, 2244109), (2513, 2101229), (3439, 1535443), (4277, 1234601), (4667, 1131431), (6251, 844727), (6821, 774137), (8507, 620711), (11609, 454853), (16471, 320587), (16873, 312949), (24073, 219349), (32669, 161633), (44707, 118111), (47747, 110591), (59549, 88673), (64979, 81263)]