387135616

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 934156800

約数和(自身を除く): 547021184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 56, 58, 64, 94, 112, 116, 128, 188, 203, 224, 232, 317, 329, 376, 406, 448, 464, 634, 658, 752, 812, 896, 928, 1268, 1316, 1363, 1504, 1624, 1856, 2219, 2536, 2632, 2726, 3008, 3248, 3712, 4438, 5072, 5264, 5452, 6016, 6496, 8876, 9193, 9541, 10144, 10528, 10904, 12992, 14899, 17752, 18386, 19082, 20288, 21056, 21808, 25984, 29798, 35504, 36772, 38164, 40576, 42112, 43616, 59596, 64351, 71008, 73544, 76328, 87232, 104293, 119192, 128702, 142016, 147088, 152656, 174464, 208586, 238384, 257404, 284032, 294176, 305312, 417172, 432071, 476768, 514808, 588352, 610624, 834344, 864142, 953536, 1029616, 1176704, 1221248, 1668688, 1728284, 1907072, 2059232, 3024497, 3337376, 3456568, 4118464, 6048994, 6674752, 6913136, 8236928, 12097988, 13349504, 13826272, 24195976, 27652544, 48391952, 55305088, 96783904, 193567808, 387135616]

約数ペア:

[(1, 387135616), (2, 193567808), (4, 96783904), (7, 55305088), (8, 48391952), (14, 27652544), (16, 24195976), (28, 13826272), (29, 13349504), (32, 12097988), (47, 8236928), (56, 6913136), (58, 6674752), (64, 6048994), (94, 4118464), (112, 3456568), (116, 3337376), (128, 3024497), (188, 2059232), (203, 1907072), (224, 1728284), (232, 1668688), (317, 1221248), (329, 1176704), (376, 1029616), (406, 953536), (448, 864142), (464, 834344), (634, 610624), (658, 588352), (752, 514808), (812, 476768), (896, 432071), (928, 417172), (1268, 305312), (1316, 294176), (1363, 284032), (1504, 257404), (1624, 238384), (1856, 208586), (2219, 174464), (2536, 152656), (2632, 147088), (2726, 142016), (3008, 128702), (3248, 119192), (3712, 104293), (4438, 87232), (5072, 76328), (5264, 73544), (5452, 71008), (6016, 64351), (6496, 59596), (8876, 43616), (9193, 42112), (9541, 40576), (10144, 38164), (10528, 36772), (10904, 35504), (12992, 29798), (14899, 25984), (17752, 21808), (18386, 21056), (19082, 20288)]