948439552

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{45181}}^1$

素因数の和:45240

約数の個数: 40

約数和(自身を含む): 1941289812

約数和(自身を除く): 992850260

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 20992, 45181, 90362, 180724, 361448, 722896, 1445792, 1852421, 2891584, 3704842, 5783168, 7409684, 11566336, 14819368, 23132672, 29638736, 59277472, 118554944, 237109888, 474219776, 948439552]

約数ペア:

[(1, 948439552), (2, 474219776), (4, 237109888), (8, 118554944), (16, 59277472), (32, 29638736), (41, 23132672), (64, 14819368), (82, 11566336), (128, 7409684), (164, 5783168), (256, 3704842), (328, 2891584), (512, 1852421), (656, 1445792), (1312, 722896), (2624, 361448), (5248, 180724), (10496, 90362), (20992, 45181)]