388613106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44699}}^1$

素因数の和:44740

約数の個数: 64

約数和(自身を含む): 1029888000

約数和(自身を除く): 641274894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 44699, 89398, 134097, 268194, 312893, 402291, 625786, 804582, 938679, 1028077, 1206873, 1877358, 2056154, 2413746, 2816037, 3084231, 5632074, 6168462, 7196539, 8448111, 9252693, 14393078, 16896222, 18505386, 21589617, 27758079, 43179234, 55516158, 64768851, 129537702, 194306553, 388613106]

約数ペア:

[(1, 388613106), (2, 194306553), (3, 129537702), (6, 64768851), (7, 55516158), (9, 43179234), (14, 27758079), (18, 21589617), (21, 18505386), (23, 16896222), (27, 14393078), (42, 9252693), (46, 8448111), (54, 7196539), (63, 6168462), (69, 5632074), (126, 3084231), (138, 2816037), (161, 2413746), (189, 2056154), (207, 1877358), (322, 1206873), (378, 1028077), (414, 938679), (483, 804582), (621, 625786), (966, 402291), (1242, 312893), (1449, 268194), (2898, 134097), (4347, 89398), (8694, 44699)]