1490831706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{46279}}^1$

素因数の和:46363

約数の個数: 64

約数和(自身を含む): 3732019200

約数和(自身を除く): 2241187494

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 1239, 1534, 2301, 2478, 4602, 5369, 10738, 16107, 32214, 46279, 92558, 138837, 277674, 323953, 601627, 647906, 971859, 1203254, 1804881, 1943718, 2730461, 3609762, 4211389, 5460922, 8191383, 8422778, 12634167, 16382766, 19113227, 25268334, 35495993, 38226454, 57339681, 70991986, 106487979, 114679362, 212975958, 248471951, 496943902, 745415853, 1490831706]

約数ペア:

[(1, 1490831706), (2, 745415853), (3, 496943902), (6, 248471951), (7, 212975958), (13, 114679362), (14, 106487979), (21, 70991986), (26, 57339681), (39, 38226454), (42, 35495993), (59, 25268334), (78, 19113227), (91, 16382766), (118, 12634167), (177, 8422778), (182, 8191383), (273, 5460922), (354, 4211389), (413, 3609762), (546, 2730461), (767, 1943718), (826, 1804881), (1239, 1203254), (1534, 971859), (2301, 647906), (2478, 601627), (4602, 323953), (5369, 277674), (10738, 138837), (16107, 92558), (32214, 46279)]