634760448

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1760

約数の個数: 144

約数和(自身を含む): 1959100416

約数和(自身を除く): 1324339968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 852, 896, 994, 1136, 1344, 1491, 1663, 1704, 1792, 1988, 2272, 2688, 2982, 3326, 3408, 3976, 4544, 4989, 5376, 5964, 6652, 6816, 7952, 9088, 9978, 11641, 11928, 13304, 13632, 15904, 18176, 19956, 23282, 23856, 26608, 27264, 31808, 34923, 39912, 46564, 47712, 53216, 54528, 63616, 69846, 79824, 93128, 95424, 106432, 118073, 127232, 139692, 159648, 186256, 190848, 212864, 236146, 279384, 319296, 354219, 372512, 381696, 425728, 472292, 558768, 638592, 708438, 745024, 826511, 944584, 1117536, 1277184, 1416876, 1490048, 1653022, 1889168, 2235072, 2479533, 2833752, 2980096, 3306044, 3778336, 4470144, 4959066, 5667504, 6612088, 7556672, 8940288, 9918132, 11335008, 13224176, 15113344, 19836264, 22670016, 26448352, 30226688, 39672528, 45340032, 52896704, 79345056, 90680064, 105793408, 158690112, 211586816, 317380224, 634760448]

約数ペア:

[(1, 634760448), (2, 317380224), (3, 211586816), (4, 158690112), (6, 105793408), (7, 90680064), (8, 79345056), (12, 52896704), (14, 45340032), (16, 39672528), (21, 30226688), (24, 26448352), (28, 22670016), (32, 19836264), (42, 15113344), (48, 13224176), (56, 11335008), (64, 9918132), (71, 8940288), (84, 7556672), (96, 6612088), (112, 5667504), (128, 4959066), (142, 4470144), (168, 3778336), (192, 3306044), (213, 2980096), (224, 2833752), (256, 2479533), (284, 2235072), (336, 1889168), (384, 1653022), (426, 1490048), (448, 1416876), (497, 1277184), (568, 1117536), (672, 944584), (768, 826511), (852, 745024), (896, 708438), (994, 638592), (1136, 558768), (1344, 472292), (1491, 425728), (1663, 381696), (1704, 372512), (1792, 354219), (1988, 319296), (2272, 279384), (2688, 236146), (2982, 212864), (3326, 190848), (3408, 186256), (3976, 159648), (4544, 139692), (4989, 127232), (5376, 118073), (5964, 106432), (6652, 95424), (6816, 93128), (7952, 79824), (9088, 69846), (9978, 63616), (11641, 54528), (11928, 53216), (13304, 47712), (13632, 46564), (15904, 39912), (18176, 34923), (19956, 31808), (23282, 27264), (23856, 26608)]