816734638076

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{28099}}^1\times {\mathrm{6967}}^1$

素因数の和:35226

約数の個数: 48

約数和(自身を含む): 1644726720000

約数和(自身を除く): 827992081924

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 6967, 13934, 27868, 28099, 48769, 56198, 97538, 112396, 195076, 196693, 393386, 786772, 1038083, 2076166, 4152332, 4186751, 7266581, 8373502, 14533162, 16747004, 29066324, 29307257, 58614514, 117229028, 195765733, 391531466, 783062932, 1370360131, 2740720262, 5481440524, 29169094217, 58338188434, 116676376868, 204183659519, 408367319038, 816734638076]

約数ペア:

[(1, 816734638076), (2, 408367319038), (4, 204183659519), (7, 116676376868), (14, 58338188434), (28, 29169094217), (149, 5481440524), (298, 2740720262), (596, 1370360131), (1043, 783062932), (2086, 391531466), (4172, 195765733), (6967, 117229028), (13934, 58614514), (27868, 29307257), (28099, 29066324), (48769, 16747004), (56198, 14533162), (97538, 8373502), (112396, 7266581), (195076, 4186751), (196693, 4152332), (393386, 2076166), (786772, 1038083)]