387949632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{288653}}^1$

素因数の和:288675

約数の個数: 56

約数和(自身を含む): 1173089856

約数和(自身を除く): 785140224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 288653, 577306, 865959, 1154612, 1731918, 2020571, 2309224, 3463836, 4041142, 4618448, 6061713, 6927672, 8082284, 9236896, 12123426, 13855344, 16164568, 18473792, 24246852, 27710688, 32329136, 48493704, 55421376, 64658272, 96987408, 129316544, 193974816, 387949632]

約数ペア:

[(1, 387949632), (2, 193974816), (3, 129316544), (4, 96987408), (6, 64658272), (7, 55421376), (8, 48493704), (12, 32329136), (14, 27710688), (16, 24246852), (21, 18473792), (24, 16164568), (28, 13855344), (32, 12123426), (42, 9236896), (48, 8082284), (56, 6927672), (64, 6061713), (84, 4618448), (96, 4041142), (112, 3463836), (168, 2309224), (192, 2020571), (224, 1731918), (336, 1154612), (448, 865959), (672, 577306), (1344, 288653)]