23504928128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{538511}}^1$

素因数の和:538567

約数の個数: 64

約数和(自身を含む): 52731095040

約数和(自身を除く): 29226166912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 21824, 43648, 538511, 1077022, 2154044, 4308088, 5923621, 8616176, 11847242, 16693841, 17232352, 23694484, 33387682, 34464704, 47388968, 66775364, 68929408, 94777936, 133550728, 183632251, 189555872, 267101456, 367264502, 379111744, 534202912, 734529004, 758223488, 1068405824, 1469058008, 2136811648, 2938116016, 5876232032, 11752464064, 23504928128]

約数ペア:

[(1, 23504928128), (2, 11752464064), (4, 5876232032), (8, 2938116016), (11, 2136811648), (16, 1469058008), (22, 1068405824), (31, 758223488), (32, 734529004), (44, 534202912), (62, 379111744), (64, 367264502), (88, 267101456), (124, 189555872), (128, 183632251), (176, 133550728), (248, 94777936), (341, 68929408), (352, 66775364), (496, 47388968), (682, 34464704), (704, 33387682), (992, 23694484), (1364, 17232352), (1408, 16693841), (1984, 11847242), (2728, 8616176), (3968, 5923621), (5456, 4308088), (10912, 2154044), (21824, 1077022), (43648, 538511)]