286875366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 626572800

約数和(自身を除く): 339697434

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 97, 138, 174, 194, 291, 582, 667, 739, 1334, 1478, 2001, 2217, 2231, 2813, 4002, 4434, 4462, 5626, 6693, 8439, 13386, 16878, 16997, 21431, 33994, 42862, 50991, 64293, 64699, 71683, 101982, 128586, 129398, 143366, 194097, 215049, 388194, 430098, 492913, 985826, 1478739, 1648709, 2078807, 2957478, 3297418, 4157614, 4946127, 6236421, 9892254, 12472842, 47812561, 95625122, 143437683, 286875366]

約数ペア:

[(1, 286875366), (2, 143437683), (3, 95625122), (6, 47812561), (23, 12472842), (29, 9892254), (46, 6236421), (58, 4946127), (69, 4157614), (87, 3297418), (97, 2957478), (138, 2078807), (174, 1648709), (194, 1478739), (291, 985826), (582, 492913), (667, 430098), (739, 388194), (1334, 215049), (1478, 194097), (2001, 143366), (2217, 129398), (2231, 128586), (2813, 101982), (4002, 71683), (4434, 64699), (4462, 64293), (5626, 50991), (6693, 42862), (8439, 33994), (13386, 21431), (16878, 16997)]