316228272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 847945728

約数和(自身を除く): 531717456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 223, 248, 372, 446, 496, 669, 744, 892, 953, 1338, 1488, 1784, 1906, 2676, 2859, 3568, 3812, 5352, 5718, 6913, 7624, 10704, 11436, 13826, 15248, 20739, 22872, 27652, 29543, 41478, 45744, 55304, 59086, 82956, 88629, 110608, 118172, 165912, 177258, 212519, 236344, 331824, 354516, 425038, 472688, 637557, 709032, 850076, 1275114, 1418064, 1700152, 2550228, 3400304, 5100456, 6588089, 10200912, 13176178, 19764267, 26352356, 39528534, 52704712, 79057068, 105409424, 158114136, 316228272]

約数ペア:

[(1, 316228272), (2, 158114136), (3, 105409424), (4, 79057068), (6, 52704712), (8, 39528534), (12, 26352356), (16, 19764267), (24, 13176178), (31, 10200912), (48, 6588089), (62, 5100456), (93, 3400304), (124, 2550228), (186, 1700152), (223, 1418064), (248, 1275114), (372, 850076), (446, 709032), (496, 637557), (669, 472688), (744, 425038), (892, 354516), (953, 331824), (1338, 236344), (1488, 212519), (1784, 177258), (1906, 165912), (2676, 118172), (2859, 110608), (3568, 88629), (3812, 82956), (5352, 59086), (5718, 55304), (6913, 45744), (7624, 41478), (10704, 29543), (11436, 27652), (13826, 22872), (15248, 20739)]