2247282760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^3\times {\mathrm{8191}}^1$

素因数の和:8259

約数の個数: 64

約数和(自身を含む): 5337907200

約数和(自身を除く): 3090624440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 6859, 7220, 8191, 13718, 14440, 16382, 27436, 32764, 34295, 40955, 54872, 65528, 68590, 81910, 137180, 155629, 163820, 274360, 311258, 327640, 622516, 778145, 1245032, 1556290, 2956951, 3112580, 5913902, 6225160, 11827804, 14784755, 23655608, 29569510, 56182069, 59139020, 112364138, 118278040, 224728276, 280910345, 449456552, 561820690, 1123641380, 2247282760]

約数ペア:

[(1, 2247282760), (2, 1123641380), (4, 561820690), (5, 449456552), (8, 280910345), (10, 224728276), (19, 118278040), (20, 112364138), (38, 59139020), (40, 56182069), (76, 29569510), (95, 23655608), (152, 14784755), (190, 11827804), (361, 6225160), (380, 5913902), (722, 3112580), (760, 2956951), (1444, 1556290), (1805, 1245032), (2888, 778145), (3610, 622516), (6859, 327640), (7220, 311258), (8191, 274360), (13718, 163820), (14440, 155629), (16382, 137180), (27436, 81910), (32764, 68590), (34295, 65528), (40955, 54872)]