291125712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2017}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 784727552

約数和(自身を除く): 493601840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1552, 2017, 2328, 3007, 4034, 4656, 6014, 6051, 8068, 9021, 12028, 12102, 16136, 18042, 24056, 24204, 32272, 36084, 48112, 48408, 62527, 72168, 96816, 125054, 144336, 187581, 195649, 250108, 375162, 391298, 500216, 586947, 750324, 782596, 1000432, 1173894, 1500648, 1565192, 2347788, 3001296, 3130384, 4695576, 6065119, 9391152, 12130238, 18195357, 24260476, 36390714, 48520952, 72781428, 97041904, 145562856, 291125712]

約数ペア:

[(1, 291125712), (2, 145562856), (3, 97041904), (4, 72781428), (6, 48520952), (8, 36390714), (12, 24260476), (16, 18195357), (24, 12130238), (31, 9391152), (48, 6065119), (62, 4695576), (93, 3130384), (97, 3001296), (124, 2347788), (186, 1565192), (194, 1500648), (248, 1173894), (291, 1000432), (372, 782596), (388, 750324), (496, 586947), (582, 500216), (744, 391298), (776, 375162), (1164, 250108), (1488, 195649), (1552, 187581), (2017, 144336), (2328, 125054), (3007, 96816), (4034, 72168), (4656, 62527), (6014, 48408), (6051, 48112), (8068, 36084), (9021, 32272), (12028, 24204), (12102, 24056), (16136, 18042)]