664792926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{5101}}^1$

素因数の和:5249

約数の個数: 64

約数和(自身を含む): 1586926080

約数和(自身を除く): 922133154

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 107, 174, 203, 214, 321, 406, 609, 642, 749, 1218, 1498, 2247, 3103, 4494, 5101, 6206, 9309, 10202, 15303, 18618, 21721, 30606, 35707, 43442, 65163, 71414, 107121, 130326, 147929, 214242, 295858, 443787, 545807, 887574, 1035503, 1091614, 1637421, 2071006, 3106509, 3274842, 3820649, 6213018, 7641298, 11461947, 15828403, 22923894, 31656806, 47485209, 94970418, 110798821, 221597642, 332396463, 664792926]

約数ペア:

[(1, 664792926), (2, 332396463), (3, 221597642), (6, 110798821), (7, 94970418), (14, 47485209), (21, 31656806), (29, 22923894), (42, 15828403), (58, 11461947), (87, 7641298), (107, 6213018), (174, 3820649), (203, 3274842), (214, 3106509), (321, 2071006), (406, 1637421), (609, 1091614), (642, 1035503), (749, 887574), (1218, 545807), (1498, 443787), (2247, 295858), (3103, 214242), (4494, 147929), (5101, 130326), (6206, 107121), (9309, 71414), (10202, 65163), (15303, 43442), (18618, 35707), (21721, 30606)]