489377616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 1566566400

約数和(自身を除く): 1077188784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 199, 208, 273, 312, 336, 364, 398, 546, 563, 597, 624, 728, 796, 1092, 1126, 1194, 1393, 1456, 1592, 1689, 2184, 2252, 2388, 2587, 2786, 3184, 3378, 3941, 4179, 4368, 4504, 4776, 5174, 5572, 6756, 7319, 7761, 7882, 8358, 9008, 9552, 10348, 11144, 11823, 13512, 14638, 15522, 15764, 16716, 18109, 20696, 21957, 22288, 23646, 27024, 29276, 31044, 31528, 33432, 36218, 41392, 43914, 47292, 51233, 54327, 58552, 62088, 63056, 66864, 72436, 87828, 94584, 102466, 108654, 112037, 117104, 124176, 144872, 153699, 175656, 189168, 204932, 217308, 224074, 289744, 307398, 336111, 351312, 409864, 434616, 448148, 614796, 672222, 784259, 819728, 869232, 896296, 1229592, 1344444, 1456481, 1568518, 1792592, 2352777, 2459184, 2688888, 2912962, 3137036, 4369443, 4705554, 5377776, 5825924, 6274072, 8738886, 9411108, 10195367, 11651848, 12548144, 17477772, 18822216, 20390734, 23303696, 30586101, 34955544, 37644432, 40781468, 61172202, 69911088, 81562936, 122344404, 163125872, 244688808, 489377616]

約数ペア:

[(1, 489377616), (2, 244688808), (3, 163125872), (4, 122344404), (6, 81562936), (7, 69911088), (8, 61172202), (12, 40781468), (13, 37644432), (14, 34955544), (16, 30586101), (21, 23303696), (24, 20390734), (26, 18822216), (28, 17477772), (39, 12548144), (42, 11651848), (48, 10195367), (52, 9411108), (56, 8738886), (78, 6274072), (84, 5825924), (91, 5377776), (104, 4705554), (112, 4369443), (156, 3137036), (168, 2912962), (182, 2688888), (199, 2459184), (208, 2352777), (273, 1792592), (312, 1568518), (336, 1456481), (364, 1344444), (398, 1229592), (546, 896296), (563, 869232), (597, 819728), (624, 784259), (728, 672222), (796, 614796), (1092, 448148), (1126, 434616), (1194, 409864), (1393, 351312), (1456, 336111), (1592, 307398), (1689, 289744), (2184, 224074), (2252, 217308), (2388, 204932), (2587, 189168), (2786, 175656), (3184, 153699), (3378, 144872), (3941, 124176), (4179, 117104), (4368, 112037), (4504, 108654), (4776, 102466), (5174, 94584), (5572, 87828), (6756, 72436), (7319, 66864), (7761, 63056), (7882, 62088), (8358, 58552), (9008, 54327), (9552, 51233), (10348, 47292), (11144, 43914), (11823, 41392), (13512, 36218), (14638, 33432), (15522, 31528), (15764, 31044), (16716, 29276), (18109, 27024), (20696, 23646), (21957, 22288)]