532163744

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33461}}^1$

素因数の和:33549

約数の個数: 48

約数和(自身を含む): 1214269056

約数和(自身を除く): 682105312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 33461, 66922, 133844, 234227, 267688, 468454, 535376, 936908, 1070752, 1873816, 2375731, 3747632, 4751462, 7495264, 9502924, 16630117, 19005848, 33260234, 38011696, 66520468, 76023392, 133040936, 266081872, 532163744]

約数ペア:

[(1, 532163744), (2, 266081872), (4, 133040936), (7, 76023392), (8, 66520468), (14, 38011696), (16, 33260234), (28, 19005848), (32, 16630117), (56, 9502924), (71, 7495264), (112, 4751462), (142, 3747632), (224, 2375731), (284, 1873816), (497, 1070752), (568, 936908), (994, 535376), (1136, 468454), (1988, 267688), (2272, 234227), (3976, 133844), (7952, 66922), (15904, 33461)]