15663766352

素因数分解:

$2^4\times {\mathrm{13}}^4\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 100

約数和(自身を含む): 33241030176

約数和(自身を除く): 17577263824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 169, 208, 227, 302, 338, 454, 604, 676, 908, 1208, 1352, 1816, 1963, 2197, 2416, 2704, 2951, 3632, 3926, 4394, 5902, 7852, 8788, 11804, 15704, 17576, 23608, 25519, 28561, 31408, 34277, 35152, 38363, 47216, 51038, 57122, 68554, 76726, 102076, 114244, 137108, 153452, 204152, 228488, 274216, 306904, 331747, 408304, 445601, 456976, 498719, 548432, 613808, 663494, 891202, 997438, 1326988, 1782404, 1994876, 2653976, 3564808, 3989752, 4312711, 5307952, 5792813, 6483347, 7129616, 7979504, 8625422, 11585626, 12966694, 17250844, 23171252, 25933388, 34501688, 46342504, 51866776, 69003376, 75306569, 92685008, 103733552, 150613138, 301226276, 602452552, 978985397, 1204905104, 1957970794, 3915941588, 7831883176, 15663766352]

約数ペア:

[(1, 15663766352), (2, 7831883176), (4, 3915941588), (8, 1957970794), (13, 1204905104), (16, 978985397), (26, 602452552), (52, 301226276), (104, 150613138), (151, 103733552), (169, 92685008), (208, 75306569), (227, 69003376), (302, 51866776), (338, 46342504), (454, 34501688), (604, 25933388), (676, 23171252), (908, 17250844), (1208, 12966694), (1352, 11585626), (1816, 8625422), (1963, 7979504), (2197, 7129616), (2416, 6483347), (2704, 5792813), (2951, 5307952), (3632, 4312711), (3926, 3989752), (4394, 3564808), (5902, 2653976), (7852, 1994876), (8788, 1782404), (11804, 1326988), (15704, 997438), (17576, 891202), (23608, 663494), (25519, 613808), (28561, 548432), (31408, 498719), (34277, 456976), (35152, 445601), (38363, 408304), (47216, 331747), (51038, 306904), (57122, 274216), (68554, 228488), (76726, 204152), (102076, 153452), (114244, 137108)]