996845772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 2548824768

約数和(自身を除く): 1551978996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 193, 226, 293, 339, 386, 452, 579, 586, 678, 772, 879, 1158, 1172, 1356, 1469, 1758, 2316, 2509, 2938, 3516, 3809, 4407, 5018, 5876, 7527, 7618, 8814, 10036, 11427, 15054, 15236, 17628, 21809, 22854, 30108, 33109, 43618, 45708, 56549, 65427, 66218, 87236, 99327, 113098, 130854, 132436, 169647, 198654, 226196, 261708, 283517, 339294, 397308, 430417, 567034, 678588, 735137, 850551, 860834, 1134068, 1291251, 1470274, 1701102, 1721668, 2205411, 2582502, 2940548, 3402204, 4410822, 5165004, 6390037, 8821644, 12780074, 19170111, 25560148, 38340222, 76680444, 83070481, 166140962, 249211443, 332281924, 498422886, 996845772]

約数ペア:

[(1, 996845772), (2, 498422886), (3, 332281924), (4, 249211443), (6, 166140962), (12, 83070481), (13, 76680444), (26, 38340222), (39, 25560148), (52, 19170111), (78, 12780074), (113, 8821644), (156, 6390037), (193, 5165004), (226, 4410822), (293, 3402204), (339, 2940548), (386, 2582502), (452, 2205411), (579, 1721668), (586, 1701102), (678, 1470274), (772, 1291251), (879, 1134068), (1158, 860834), (1172, 850551), (1356, 735137), (1469, 678588), (1758, 567034), (2316, 430417), (2509, 397308), (2938, 339294), (3516, 283517), (3809, 261708), (4407, 226196), (5018, 198654), (5876, 169647), (7527, 132436), (7618, 130854), (8814, 113098), (10036, 99327), (11427, 87236), (15054, 66218), (15236, 65427), (17628, 56549), (21809, 45708), (22854, 43618), (30108, 33109)]