247889088

素因数分解:

$2^6\times 3^2\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1334

約数の個数: 84

約数和(自身を含む): 712703680

約数和(自身を除く): 464814592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 607, 709, 1214, 1418, 1821, 2127, 2428, 2836, 3642, 4254, 4856, 5463, 5672, 6381, 7284, 8508, 9712, 10926, 11344, 12762, 14568, 17016, 19424, 21852, 22688, 25524, 29136, 34032, 38848, 43704, 45376, 51048, 58272, 68064, 87408, 102096, 116544, 136128, 174816, 204192, 349632, 408384, 430363, 860726, 1291089, 1721452, 2582178, 3442904, 3873267, 5164356, 6885808, 7746534, 10328712, 13771616, 15493068, 20657424, 27543232, 30986136, 41314848, 61972272, 82629696, 123944544, 247889088]

約数ペア:

[(1, 247889088), (2, 123944544), (3, 82629696), (4, 61972272), (6, 41314848), (8, 30986136), (9, 27543232), (12, 20657424), (16, 15493068), (18, 13771616), (24, 10328712), (32, 7746534), (36, 6885808), (48, 5164356), (64, 3873267), (72, 3442904), (96, 2582178), (144, 1721452), (192, 1291089), (288, 860726), (576, 430363), (607, 408384), (709, 349632), (1214, 204192), (1418, 174816), (1821, 136128), (2127, 116544), (2428, 102096), (2836, 87408), (3642, 68064), (4254, 58272), (4856, 51048), (5463, 45376), (5672, 43704), (6381, 38848), (7284, 34032), (8508, 29136), (9712, 25524), (10926, 22688), (11344, 21852), (12762, 19424), (14568, 17016)]