1036292816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 2212150080

約数和(自身を除く): 1175857264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 139, 146, 208, 278, 292, 491, 556, 584, 949, 982, 1112, 1168, 1807, 1898, 1964, 2224, 3614, 3796, 3928, 6383, 7228, 7592, 7856, 10147, 12766, 14456, 15184, 20294, 25532, 28912, 35843, 40588, 51064, 68249, 71686, 81176, 102128, 131911, 136498, 143372, 162352, 263822, 272996, 286744, 465959, 527644, 545992, 573488, 887237, 931918, 1055288, 1091984, 1774474, 1863836, 2110576, 3548948, 3727672, 4982177, 7097896, 7455344, 9964354, 14195792, 19928708, 39857416, 64768301, 79714832, 129536602, 259073204, 518146408, 1036292816]

約数ペア:

[(1, 1036292816), (2, 518146408), (4, 259073204), (8, 129536602), (13, 79714832), (16, 64768301), (26, 39857416), (52, 19928708), (73, 14195792), (104, 9964354), (139, 7455344), (146, 7097896), (208, 4982177), (278, 3727672), (292, 3548948), (491, 2110576), (556, 1863836), (584, 1774474), (949, 1091984), (982, 1055288), (1112, 931918), (1168, 887237), (1807, 573488), (1898, 545992), (1964, 527644), (2224, 465959), (3614, 286744), (3796, 272996), (3928, 263822), (6383, 162352), (7228, 143372), (7592, 136498), (7856, 131911), (10147, 102128), (12766, 81176), (14456, 71686), (15184, 68249), (20294, 51064), (25532, 40588), (28912, 35843)]