31590624

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 94620960

約数和(自身を除く): 63030336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1489, 1632, 1768, 2652, 2978, 3536, 4467, 5304, 5956, 7072, 8934, 10608, 11912, 17868, 19357, 21216, 23824, 25313, 35736, 38714, 47648, 50626, 58071, 71472, 75939, 77428, 101252, 116142, 142944, 151878, 154856, 202504, 232284, 303756, 309712, 329069, 405008, 464568, 607512, 619424, 658138, 810016, 929136, 987207, 1215024, 1316276, 1858272, 1974414, 2430048, 2632552, 3948828, 5265104, 7897656, 10530208, 15795312, 31590624]

約数ペア:

[(1, 31590624), (2, 15795312), (3, 10530208), (4, 7897656), (6, 5265104), (8, 3948828), (12, 2632552), (13, 2430048), (16, 1974414), (17, 1858272), (24, 1316276), (26, 1215024), (32, 987207), (34, 929136), (39, 810016), (48, 658138), (51, 619424), (52, 607512), (68, 464568), (78, 405008), (96, 329069), (102, 309712), (104, 303756), (136, 232284), (156, 202504), (204, 154856), (208, 151878), (221, 142944), (272, 116142), (312, 101252), (408, 77428), (416, 75939), (442, 71472), (544, 58071), (624, 50626), (663, 47648), (816, 38714), (884, 35736), (1248, 25313), (1326, 23824), (1489, 21216), (1632, 19357), (1768, 17868), (2652, 11912), (2978, 10608), (3536, 8934), (4467, 7072), (5304, 5956)]