488574828

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{71807}}^1$

素因数の和:71833

約数の個数: 72

約数和(自身を含む): 1463734272

約数和(自身を除く): 975159444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 71807, 143614, 215421, 287228, 430842, 502649, 646263, 861684, 1005298, 1292526, 1507947, 1938789, 2010596, 2585052, 3015894, 3877578, 4523841, 5816367, 6031788, 7755156, 9047682, 11632734, 13571523, 17449101, 18095364, 23265468, 27143046, 34898202, 40714569, 54286092, 69796404, 81429138, 122143707, 162858276, 244287414, 488574828]

約数ペア:

[(1, 488574828), (2, 244287414), (3, 162858276), (4, 122143707), (6, 81429138), (7, 69796404), (9, 54286092), (12, 40714569), (14, 34898202), (18, 27143046), (21, 23265468), (27, 18095364), (28, 17449101), (36, 13571523), (42, 11632734), (54, 9047682), (63, 7755156), (81, 6031788), (84, 5816367), (108, 4523841), (126, 3877578), (162, 3015894), (189, 2585052), (243, 2010596), (252, 1938789), (324, 1507947), (378, 1292526), (486, 1005298), (567, 861684), (756, 646263), (972, 502649), (1134, 430842), (1701, 287228), (2268, 215421), (3402, 143614), (6804, 71807)]