6630456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 19284480

約数和(自身を除く): 12654024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 647, 732, 854, 1281, 1294, 1464, 1708, 1941, 2562, 2588, 3416, 3882, 4529, 5124, 5176, 7764, 9058, 10248, 13587, 15528, 18116, 27174, 36232, 39467, 54348, 78934, 108696, 118401, 157868, 236802, 276269, 315736, 473604, 552538, 828807, 947208, 1105076, 1657614, 2210152, 3315228, 6630456]

約数ペア:

[(1, 6630456), (2, 3315228), (3, 2210152), (4, 1657614), (6, 1105076), (7, 947208), (8, 828807), (12, 552538), (14, 473604), (21, 315736), (24, 276269), (28, 236802), (42, 157868), (56, 118401), (61, 108696), (84, 78934), (122, 54348), (168, 39467), (183, 36232), (244, 27174), (366, 18116), (427, 15528), (488, 13587), (647, 10248), (732, 9058), (854, 7764), (1281, 5176), (1294, 5124), (1464, 4529), (1708, 3882), (1941, 3416), (2562, 2588)]