1138852456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{11119}}^1$

素因数の和:11222

約数の個数: 64

約数和(自身を含む): 2562048000

約数和(自身を除く): 1423195544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 413, 434, 472, 826, 868, 1652, 1736, 1829, 3304, 3658, 7316, 11119, 12803, 14632, 22238, 25606, 44476, 51212, 77833, 88952, 102424, 155666, 311332, 344689, 622664, 656021, 689378, 1312042, 1378756, 2412823, 2624084, 2757512, 4592147, 4825646, 5248168, 9184294, 9651292, 18368588, 19302584, 20336651, 36737176, 40673302, 81346604, 142356557, 162693208, 284713114, 569426228, 1138852456]

約数ペア:

[(1, 1138852456), (2, 569426228), (4, 284713114), (7, 162693208), (8, 142356557), (14, 81346604), (28, 40673302), (31, 36737176), (56, 20336651), (59, 19302584), (62, 18368588), (118, 9651292), (124, 9184294), (217, 5248168), (236, 4825646), (248, 4592147), (413, 2757512), (434, 2624084), (472, 2412823), (826, 1378756), (868, 1312042), (1652, 689378), (1736, 656021), (1829, 622664), (3304, 344689), (3658, 311332), (7316, 155666), (11119, 102424), (12803, 88952), (14632, 77833), (22238, 51212), (25606, 44476)]