252547824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2038

約数の個数: 80

約数和(自身を含む): 681384960

約数和(自身を除く): 428837136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 1068, 1424, 1488, 1907, 2136, 2759, 3814, 4272, 5518, 5721, 7628, 8277, 11036, 11442, 15256, 16554, 22072, 22884, 30512, 33108, 44144, 45768, 59117, 66216, 91536, 118234, 132432, 169723, 177351, 236468, 339446, 354702, 472936, 509169, 678892, 709404, 945872, 1018338, 1357784, 1418808, 2036676, 2715568, 2837616, 4073352, 5261413, 8146704, 10522826, 15784239, 21045652, 31568478, 42091304, 63136956, 84182608, 126273912, 252547824]

約数ペア:

[(1, 252547824), (2, 126273912), (3, 84182608), (4, 63136956), (6, 42091304), (8, 31568478), (12, 21045652), (16, 15784239), (24, 10522826), (31, 8146704), (48, 5261413), (62, 4073352), (89, 2837616), (93, 2715568), (124, 2036676), (178, 1418808), (186, 1357784), (248, 1018338), (267, 945872), (356, 709404), (372, 678892), (496, 509169), (534, 472936), (712, 354702), (744, 339446), (1068, 236468), (1424, 177351), (1488, 169723), (1907, 132432), (2136, 118234), (2759, 91536), (3814, 66216), (4272, 59117), (5518, 45768), (5721, 44144), (7628, 33108), (8277, 30512), (11036, 22884), (11442, 22072), (15256, 16554)]