512770832

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3076

約数の個数: 80

約数和(自身を含む): 1202875392

約数和(自身を除く): 690104560

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 67, 92, 112, 134, 161, 184, 268, 322, 368, 469, 536, 644, 938, 1072, 1288, 1541, 1876, 2576, 2971, 3082, 3752, 5942, 6164, 7504, 10787, 11884, 12328, 20797, 21574, 23768, 24656, 41594, 43148, 47536, 68333, 83188, 86296, 136666, 166376, 172592, 199057, 273332, 332752, 398114, 478331, 546664, 796228, 956662, 1093328, 1393399, 1592456, 1913324, 2786798, 3184912, 3826648, 4578311, 5573596, 7653296, 9156622, 11147192, 18313244, 22294384, 32048177, 36626488, 64096354, 73252976, 128192708, 256385416, 512770832]

約数ペア:

[(1, 512770832), (2, 256385416), (4, 128192708), (7, 73252976), (8, 64096354), (14, 36626488), (16, 32048177), (23, 22294384), (28, 18313244), (46, 11147192), (56, 9156622), (67, 7653296), (92, 5573596), (112, 4578311), (134, 3826648), (161, 3184912), (184, 2786798), (268, 1913324), (322, 1592456), (368, 1393399), (469, 1093328), (536, 956662), (644, 796228), (938, 546664), (1072, 478331), (1288, 398114), (1541, 332752), (1876, 273332), (2576, 199057), (2971, 172592), (3082, 166376), (3752, 136666), (5942, 86296), (6164, 83188), (7504, 68333), (10787, 47536), (11884, 43148), (12328, 41594), (20797, 24656), (21574, 23768)]