283600128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 875943936

約数和(自身を除く): 592343808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 743, 768, 852, 896, 994, 1136, 1344, 1486, 1491, 1704, 1792, 1988, 2229, 2272, 2688, 2972, 2982, 3408, 3976, 4458, 4544, 5201, 5376, 5944, 5964, 6816, 7952, 8916, 9088, 10402, 11888, 11928, 13632, 15603, 15904, 17832, 18176, 20804, 23776, 23856, 27264, 31206, 31808, 35664, 41608, 47552, 47712, 52753, 54528, 62412, 63616, 71328, 83216, 95104, 95424, 105506, 124824, 127232, 142656, 158259, 166432, 190208, 190848, 211012, 249648, 285312, 316518, 332864, 369271, 381696, 422024, 499296, 570624, 633036, 665728, 738542, 844048, 998592, 1107813, 1266072, 1331456, 1477084, 1688096, 1997184, 2215626, 2532144, 2954168, 3376192, 3994368, 4431252, 5064288, 5908336, 6752384, 8862504, 10128576, 11816672, 13504768, 17725008, 20257152, 23633344, 35450016, 40514304, 47266688, 70900032, 94533376, 141800064, 283600128]

約数ペア:

[(1, 283600128), (2, 141800064), (3, 94533376), (4, 70900032), (6, 47266688), (7, 40514304), (8, 35450016), (12, 23633344), (14, 20257152), (16, 17725008), (21, 13504768), (24, 11816672), (28, 10128576), (32, 8862504), (42, 6752384), (48, 5908336), (56, 5064288), (64, 4431252), (71, 3994368), (84, 3376192), (96, 2954168), (112, 2532144), (128, 2215626), (142, 1997184), (168, 1688096), (192, 1477084), (213, 1331456), (224, 1266072), (256, 1107813), (284, 998592), (336, 844048), (384, 738542), (426, 665728), (448, 633036), (497, 570624), (568, 499296), (672, 422024), (743, 381696), (768, 369271), (852, 332864), (896, 316518), (994, 285312), (1136, 249648), (1344, 211012), (1486, 190848), (1491, 190208), (1704, 166432), (1792, 158259), (1988, 142656), (2229, 127232), (2272, 124824), (2688, 105506), (2972, 95424), (2982, 95104), (3408, 83216), (3976, 71328), (4458, 63616), (4544, 62412), (5201, 54528), (5376, 52753), (5944, 47712), (5964, 47552), (6816, 41608), (7952, 35664), (8916, 31808), (9088, 31206), (10402, 27264), (11888, 23856), (11928, 23776), (13632, 20804), (15603, 18176), (15904, 17832)]