45438456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 84956424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 881, 921, 1228, 1762, 1842, 2149, 2456, 2643, 3524, 3684, 4298, 5286, 6167, 6447, 7048, 7368, 8596, 10572, 12334, 12894, 17192, 18501, 21144, 24668, 25788, 37002, 49336, 51576, 74004, 148008, 270467, 540934, 811401, 1081868, 1622802, 1893269, 2163736, 3245604, 3786538, 5679807, 6491208, 7573076, 11359614, 15146152, 22719228, 45438456]

約数ペア:

[(1, 45438456), (2, 22719228), (3, 15146152), (4, 11359614), (6, 7573076), (7, 6491208), (8, 5679807), (12, 3786538), (14, 3245604), (21, 2163736), (24, 1893269), (28, 1622802), (42, 1081868), (56, 811401), (84, 540934), (168, 270467), (307, 148008), (614, 74004), (881, 51576), (921, 49336), (1228, 37002), (1762, 25788), (1842, 24668), (2149, 21144), (2456, 18501), (2643, 17192), (3524, 12894), (3684, 12334), (4298, 10572), (5286, 8596), (6167, 7368), (6447, 7048)]