497404752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27487}}^1$

素因数の和:27540

約数の個数: 80

約数和(自身を含む): 1431575040

約数和(自身を除く): 934170288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 18096, 27487, 54974, 82461, 109948, 164922, 219896, 329844, 357331, 439792, 659688, 714662, 797123, 1071993, 1319376, 1429324, 1594246, 2143986, 2391369, 2858648, 3188492, 4287972, 4782738, 5717296, 6376984, 8575944, 9565476, 10362599, 12753968, 17151888, 19130952, 20725198, 31087797, 38261904, 41450396, 62175594, 82900792, 124351188, 165801584, 248702376, 497404752]

約数ペア:

[(1, 497404752), (2, 248702376), (3, 165801584), (4, 124351188), (6, 82900792), (8, 62175594), (12, 41450396), (13, 38261904), (16, 31087797), (24, 20725198), (26, 19130952), (29, 17151888), (39, 12753968), (48, 10362599), (52, 9565476), (58, 8575944), (78, 6376984), (87, 5717296), (104, 4782738), (116, 4287972), (156, 3188492), (174, 2858648), (208, 2391369), (232, 2143986), (312, 1594246), (348, 1429324), (377, 1319376), (464, 1071993), (624, 797123), (696, 714662), (754, 659688), (1131, 439792), (1392, 357331), (1508, 329844), (2262, 219896), (3016, 164922), (4524, 109948), (6032, 82461), (9048, 54974), (18096, 27487)]