472571840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2494

約数の個数: 112

約数和(自身を含む): 1238170752

約数和(自身を除く): 765598912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 320, 376, 416, 470, 520, 611, 752, 832, 940, 1040, 1222, 1504, 1880, 2080, 2417, 2444, 3008, 3055, 3760, 4160, 4834, 4888, 6110, 7520, 9668, 9776, 12085, 12220, 15040, 19336, 19552, 24170, 24440, 31421, 38672, 39104, 48340, 48880, 62842, 77344, 96680, 97760, 113599, 125684, 154688, 157105, 193360, 195520, 227198, 251368, 314210, 386720, 454396, 502736, 567995, 628420, 773440, 908792, 1005472, 1135990, 1256840, 1476787, 1817584, 2010944, 2271980, 2513680, 2953574, 3635168, 4543960, 5027360, 5907148, 7270336, 7383935, 9087920, 10054720, 11814296, 14767870, 18175840, 23628592, 29535740, 36351680, 47257184, 59071480, 94514368, 118142960, 236285920, 472571840]

約数ペア:

[(1, 472571840), (2, 236285920), (4, 118142960), (5, 94514368), (8, 59071480), (10, 47257184), (13, 36351680), (16, 29535740), (20, 23628592), (26, 18175840), (32, 14767870), (40, 11814296), (47, 10054720), (52, 9087920), (64, 7383935), (65, 7270336), (80, 5907148), (94, 5027360), (104, 4543960), (130, 3635168), (160, 2953574), (188, 2513680), (208, 2271980), (235, 2010944), (260, 1817584), (320, 1476787), (376, 1256840), (416, 1135990), (470, 1005472), (520, 908792), (611, 773440), (752, 628420), (832, 567995), (940, 502736), (1040, 454396), (1222, 386720), (1504, 314210), (1880, 251368), (2080, 227198), (2417, 195520), (2444, 193360), (3008, 157105), (3055, 154688), (3760, 125684), (4160, 113599), (4834, 97760), (4888, 96680), (6110, 77344), (7520, 62842), (9668, 48880), (9776, 48340), (12085, 39104), (12220, 38672), (15040, 31421), (19336, 24440), (19552, 24170)]