127672384

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 310164480

約数和(自身を除く): 182492096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 203, 217, 224, 232, 248, 317, 406, 434, 448, 464, 496, 634, 812, 868, 899, 928, 992, 1268, 1624, 1736, 1798, 1856, 1984, 2219, 2536, 3248, 3472, 3596, 4438, 5072, 6293, 6496, 6944, 7192, 8876, 9193, 9827, 10144, 12586, 12992, 13888, 14384, 17752, 18386, 19654, 20288, 25172, 28768, 35504, 36772, 39308, 50344, 57536, 64351, 68789, 71008, 73544, 78616, 100688, 128702, 137578, 142016, 147088, 157232, 201376, 257404, 275156, 284983, 294176, 314464, 402752, 514808, 550312, 569966, 588352, 628928, 1029616, 1100624, 1139932, 1994881, 2059232, 2201248, 2279864, 3989762, 4118464, 4402496, 4559728, 7979524, 9119456, 15959048, 18238912, 31918096, 63836192, 127672384]

約数ペア:

[(1, 127672384), (2, 63836192), (4, 31918096), (7, 18238912), (8, 15959048), (14, 9119456), (16, 7979524), (28, 4559728), (29, 4402496), (31, 4118464), (32, 3989762), (56, 2279864), (58, 2201248), (62, 2059232), (64, 1994881), (112, 1139932), (116, 1100624), (124, 1029616), (203, 628928), (217, 588352), (224, 569966), (232, 550312), (248, 514808), (317, 402752), (406, 314464), (434, 294176), (448, 284983), (464, 275156), (496, 257404), (634, 201376), (812, 157232), (868, 147088), (899, 142016), (928, 137578), (992, 128702), (1268, 100688), (1624, 78616), (1736, 73544), (1798, 71008), (1856, 68789), (1984, 64351), (2219, 57536), (2536, 50344), (3248, 39308), (3472, 36772), (3596, 35504), (4438, 28768), (5072, 25172), (6293, 20288), (6496, 19654), (6944, 18386), (7192, 17752), (8876, 14384), (9193, 13888), (9827, 12992), (10144, 12586)]