328667976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 256

約数和(自身を含む): 1174118400

約数和(自身を除く): 845450424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 168, 182, 184, 189, 207, 216, 234, 252, 273, 276, 299, 312, 322, 351, 364, 378, 414, 468, 483, 504, 546, 552, 598, 621, 644, 702, 727, 728, 756, 819, 828, 897, 936, 966, 1092, 1196, 1242, 1288, 1404, 1449, 1454, 1512, 1638, 1656, 1794, 1932, 2093, 2181, 2184, 2392, 2457, 2484, 2691, 2808, 2898, 2908, 3276, 3588, 3864, 4186, 4347, 4362, 4914, 4968, 5089, 5382, 5796, 5816, 6279, 6543, 6552, 7176, 8073, 8372, 8694, 8724, 9451, 9828, 10178, 10764, 11592, 12558, 13086, 15267, 16146, 16721, 16744, 17388, 17448, 18837, 18902, 19629, 19656, 20356, 21528, 25116, 26172, 28353, 30534, 32292, 33442, 34776, 37674, 37804, 39258, 40712, 45801, 50163, 50232, 52344, 56511, 56706, 61068, 64584, 66157, 66884, 75348, 75608, 78516, 85059, 91602, 100326, 113022, 113412, 117047, 122136, 132314, 133768, 137403, 150489, 150696, 157032, 170118, 183204, 198471, 200652, 217373, 226044, 226824, 234094, 255177, 264628, 274806, 300978, 340236, 351141, 366408, 396942, 401304, 434746, 451467, 452088, 468188, 510354, 529256, 549612, 595413, 601956, 652119, 680472, 702282, 793884, 869492, 902934, 936376, 1020708, 1053423, 1099224, 1190826, 1203912, 1304238, 1404564, 1521611, 1587768, 1738984, 1786239, 1805868, 1956357, 2041416, 2106846, 2381652, 2608476, 2809128, 3043222, 3160269, 3572478, 3611736, 3912714, 4213692, 4564833, 4763304, 5216952, 5869071, 6086444, 6320538, 7144956, 7825428, 8427384, 9129666, 11738142, 12172888, 12641076, 13694499, 14289912, 15650856, 18259332, 23476284, 25282152, 27388998, 36518664, 41083497, 46952568, 54777996, 82166994, 109555992, 164333988, 328667976]

約数ペア:

[(1, 328667976), (2, 164333988), (3, 109555992), (4, 82166994), (6, 54777996), (7, 46952568), (8, 41083497), (9, 36518664), (12, 27388998), (13, 25282152), (14, 23476284), (18, 18259332), (21, 15650856), (23, 14289912), (24, 13694499), (26, 12641076), (27, 12172888), (28, 11738142), (36, 9129666), (39, 8427384), (42, 7825428), (46, 7144956), (52, 6320538), (54, 6086444), (56, 5869071), (63, 5216952), (69, 4763304), (72, 4564833), (78, 4213692), (84, 3912714), (91, 3611736), (92, 3572478), (104, 3160269), (108, 3043222), (117, 2809128), (126, 2608476), (138, 2381652), (156, 2106846), (161, 2041416), (168, 1956357), (182, 1805868), (184, 1786239), (189, 1738984), (207, 1587768), (216, 1521611), (234, 1404564), (252, 1304238), (273, 1203912), (276, 1190826), (299, 1099224), (312, 1053423), (322, 1020708), (351, 936376), (364, 902934), (378, 869492), (414, 793884), (468, 702282), (483, 680472), (504, 652119), (546, 601956), (552, 595413), (598, 549612), (621, 529256), (644, 510354), (702, 468188), (727, 452088), (728, 451467), (756, 434746), (819, 401304), (828, 396942), (897, 366408), (936, 351141), (966, 340236), (1092, 300978), (1196, 274806), (1242, 264628), (1288, 255177), (1404, 234094), (1449, 226824), (1454, 226044), (1512, 217373), (1638, 200652), (1656, 198471), (1794, 183204), (1932, 170118), (2093, 157032), (2181, 150696), (2184, 150489), (2392, 137403), (2457, 133768), (2484, 132314), (2691, 122136), (2808, 117047), (2898, 113412), (2908, 113022), (3276, 100326), (3588, 91602), (3864, 85059), (4186, 78516), (4347, 75608), (4362, 75348), (4914, 66884), (4968, 66157), (5089, 64584), (5382, 61068), (5796, 56706), (5816, 56511), (6279, 52344), (6543, 50232), (6552, 50163), (7176, 45801), (8073, 40712), (8372, 39258), (8694, 37804), (8724, 37674), (9451, 34776), (9828, 33442), (10178, 32292), (10764, 30534), (11592, 28353), (12558, 26172), (13086, 25116), (15267, 21528), (16146, 20356), (16721, 19656), (16744, 19629), (17388, 18902), (17448, 18837)]