171321000816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1271531}}^1$

素因数の和:1271950

約数の個数: 80

約数和(自身を含む): 507066617088

約数和(自身を除く): 335745616272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 802, 1203, 1604, 2406, 2807, 3208, 4812, 5614, 6416, 8421, 9624, 11228, 16842, 19248, 22456, 33684, 44912, 67368, 134736, 1271531, 2543062, 3814593, 5086124, 7629186, 8900717, 10172248, 15258372, 17801434, 20344496, 26702151, 30516744, 35602868, 53404302, 61033488, 71205736, 106808604, 142411472, 213617208, 427234416, 509883931, 1019767862, 1529651793, 2039535724, 3059303586, 3569187517, 4079071448, 6118607172, 7138375034, 8158142896, 10707562551, 12237214344, 14276750068, 21415125102, 24474428688, 28553500136, 42830250204, 57107000272, 85660500408, 171321000816]

約数ペア:

[(1, 171321000816), (2, 85660500408), (3, 57107000272), (4, 42830250204), (6, 28553500136), (7, 24474428688), (8, 21415125102), (12, 14276750068), (14, 12237214344), (16, 10707562551), (21, 8158142896), (24, 7138375034), (28, 6118607172), (42, 4079071448), (48, 3569187517), (56, 3059303586), (84, 2039535724), (112, 1529651793), (168, 1019767862), (336, 509883931), (401, 427234416), (802, 213617208), (1203, 142411472), (1604, 106808604), (2406, 71205736), (2807, 61033488), (3208, 53404302), (4812, 35602868), (5614, 30516744), (6416, 26702151), (8421, 20344496), (9624, 17801434), (11228, 15258372), (16842, 10172248), (19248, 8900717), (22456, 7629186), (33684, 5086124), (44912, 3814593), (67368, 2543062), (134736, 1271531)]