12487272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 23455128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 311, 478, 622, 717, 933, 956, 1244, 1434, 1673, 1866, 1912, 2177, 2488, 2868, 3346, 3732, 4354, 5019, 5736, 6531, 6692, 7464, 8708, 10038, 13062, 13384, 17416, 20076, 26124, 40152, 52248, 74329, 148658, 222987, 297316, 445974, 520303, 594632, 891948, 1040606, 1560909, 1783896, 2081212, 3121818, 4162424, 6243636, 12487272]

約数ペア:

[(1, 12487272), (2, 6243636), (3, 4162424), (4, 3121818), (6, 2081212), (7, 1783896), (8, 1560909), (12, 1040606), (14, 891948), (21, 594632), (24, 520303), (28, 445974), (42, 297316), (56, 222987), (84, 148658), (168, 74329), (239, 52248), (311, 40152), (478, 26124), (622, 20076), (717, 17416), (933, 13384), (956, 13062), (1244, 10038), (1434, 8708), (1673, 7464), (1866, 6692), (1912, 6531), (2177, 5736), (2488, 5019), (2868, 4354), (3346, 3732)]