2512793412

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{2861}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 6567305472

約数和(自身を除く): 4054512060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 787, 1116, 1574, 2361, 2861, 3148, 4722, 5722, 7083, 8583, 9444, 11444, 14166, 17166, 24397, 25749, 28332, 34332, 48794, 51498, 73191, 88691, 97588, 102996, 146382, 177382, 219573, 266073, 292764, 354764, 439146, 532146, 798219, 878292, 1064292, 1596438, 2251607, 3192876, 4503214, 6754821, 9006428, 13509642, 20264463, 27019284, 40528926, 69799817, 81057852, 139599634, 209399451, 279199268, 418798902, 628198353, 837597804, 1256396706, 2512793412]

約数ペア:

[(1, 2512793412), (2, 1256396706), (3, 837597804), (4, 628198353), (6, 418798902), (9, 279199268), (12, 209399451), (18, 139599634), (31, 81057852), (36, 69799817), (62, 40528926), (93, 27019284), (124, 20264463), (186, 13509642), (279, 9006428), (372, 6754821), (558, 4503214), (787, 3192876), (1116, 2251607), (1574, 1596438), (2361, 1064292), (2861, 878292), (3148, 798219), (4722, 532146), (5722, 439146), (7083, 354764), (8583, 292764), (9444, 266073), (11444, 219573), (14166, 177382), (17166, 146382), (24397, 102996), (25749, 97588), (28332, 88691), (34332, 73191), (48794, 51498)]