489743232

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 1501994880

約数和(自身を除く): 1012251648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 71, 88, 92, 96, 128, 132, 138, 142, 176, 184, 192, 213, 253, 264, 276, 284, 352, 368, 384, 426, 506, 528, 552, 568, 704, 736, 759, 781, 852, 1012, 1056, 1104, 1136, 1408, 1472, 1518, 1562, 1633, 1704, 2024, 2112, 2208, 2272, 2343, 2944, 3036, 3124, 3266, 3408, 4048, 4224, 4416, 4544, 4686, 4899, 5041, 6072, 6248, 6532, 6816, 8096, 8832, 9088, 9372, 9798, 10082, 12144, 12496, 13064, 13632, 15123, 16192, 17963, 18744, 19596, 20164, 24288, 24992, 26128, 27264, 30246, 32384, 35926, 37488, 39192, 40328, 48576, 49984, 52256, 53889, 55451, 60492, 71852, 74976, 78384, 80656, 97152, 99968, 104512, 107778, 110902, 115943, 120984, 143704, 149952, 156768, 161312, 166353, 209024, 215556, 221804, 231886, 241968, 287408, 299904, 313536, 322624, 332706, 347829, 431112, 443608, 463772, 483936, 574816, 627072, 645248, 665412, 695658, 862224, 887216, 927544, 967872, 1149632, 1275373, 1330824, 1391316, 1724448, 1774432, 1855088, 1935744, 2299264, 2550746, 2661648, 2782632, 3448896, 3548864, 3710176, 3826119, 5101492, 5323296, 5565264, 6897792, 7097728, 7420352, 7652238, 10202984, 10646592, 11130528, 14840704, 15304476, 20405968, 21293184, 22261056, 30608952, 40811936, 44522112, 61217904, 81623872, 122435808, 163247744, 244871616, 489743232]

約数ペア:

[(1, 489743232), (2, 244871616), (3, 163247744), (4, 122435808), (6, 81623872), (8, 61217904), (11, 44522112), (12, 40811936), (16, 30608952), (22, 22261056), (23, 21293184), (24, 20405968), (32, 15304476), (33, 14840704), (44, 11130528), (46, 10646592), (48, 10202984), (64, 7652238), (66, 7420352), (69, 7097728), (71, 6897792), (88, 5565264), (92, 5323296), (96, 5101492), (128, 3826119), (132, 3710176), (138, 3548864), (142, 3448896), (176, 2782632), (184, 2661648), (192, 2550746), (213, 2299264), (253, 1935744), (264, 1855088), (276, 1774432), (284, 1724448), (352, 1391316), (368, 1330824), (384, 1275373), (426, 1149632), (506, 967872), (528, 927544), (552, 887216), (568, 862224), (704, 695658), (736, 665412), (759, 645248), (781, 627072), (852, 574816), (1012, 483936), (1056, 463772), (1104, 443608), (1136, 431112), (1408, 347829), (1472, 332706), (1518, 322624), (1562, 313536), (1633, 299904), (1704, 287408), (2024, 241968), (2112, 231886), (2208, 221804), (2272, 215556), (2343, 209024), (2944, 166353), (3036, 161312), (3124, 156768), (3266, 149952), (3408, 143704), (4048, 120984), (4224, 115943), (4416, 110902), (4544, 107778), (4686, 104512), (4899, 99968), (5041, 97152), (6072, 80656), (6248, 78384), (6532, 74976), (6816, 71852), (8096, 60492), (8832, 55451), (9088, 53889), (9372, 52256), (9798, 49984), (10082, 48576), (12144, 40328), (12496, 39192), (13064, 37488), (13632, 35926), (15123, 32384), (16192, 30246), (17963, 27264), (18744, 26128), (19596, 24992), (20164, 24288)]