490973184

素因数分解:

$2^{11}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 1568548800

約数和(自身を除く): 1077575616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 683, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1366, 1404, 1536, 1664, 1728, 1872, 2048, 2049, 2304, 2496, 2732, 2808, 3072, 3328, 3456, 3744, 4098, 4608, 4992, 5464, 5616, 6144, 6147, 6656, 6912, 7488, 8196, 8879, 9216, 9984, 10928, 11232, 12294, 13312, 13824, 14976, 16392, 17758, 18432, 18441, 19968, 21856, 22464, 24588, 26624, 26637, 27648, 29952, 32784, 35516, 36882, 39936, 43712, 44928, 49176, 53274, 55296, 59904, 65568, 71032, 73764, 79872, 79911, 87424, 89856, 98352, 106548, 119808, 131136, 142064, 147528, 159822, 174848, 179712, 196704, 213096, 239616, 239733, 262272, 284128, 295056, 319644, 349696, 359424, 393408, 426192, 479466, 524544, 568256, 590112, 639288, 699392, 718848, 786816, 852384, 958932, 1049088, 1136512, 1180224, 1278576, 1398784, 1573632, 1704768, 1917864, 2098176, 2273024, 2360448, 2557152, 3147264, 3409536, 3835728, 4196352, 4546048, 4720896, 5114304, 6294528, 6819072, 7671456, 9092096, 9441792, 10228608, 12589056, 13638144, 15342912, 18184192, 18883584, 20457216, 27276288, 30685824, 37767168, 40914432, 54552576, 61371648, 81828864, 122743296, 163657728, 245486592, 490973184]

約数ペア:

[(1, 490973184), (2, 245486592), (3, 163657728), (4, 122743296), (6, 81828864), (8, 61371648), (9, 54552576), (12, 40914432), (13, 37767168), (16, 30685824), (18, 27276288), (24, 20457216), (26, 18883584), (27, 18184192), (32, 15342912), (36, 13638144), (39, 12589056), (48, 10228608), (52, 9441792), (54, 9092096), (64, 7671456), (72, 6819072), (78, 6294528), (96, 5114304), (104, 4720896), (108, 4546048), (117, 4196352), (128, 3835728), (144, 3409536), (156, 3147264), (192, 2557152), (208, 2360448), (216, 2273024), (234, 2098176), (256, 1917864), (288, 1704768), (312, 1573632), (351, 1398784), (384, 1278576), (416, 1180224), (432, 1136512), (468, 1049088), (512, 958932), (576, 852384), (624, 786816), (683, 718848), (702, 699392), (768, 639288), (832, 590112), (864, 568256), (936, 524544), (1024, 479466), (1152, 426192), (1248, 393408), (1366, 359424), (1404, 349696), (1536, 319644), (1664, 295056), (1728, 284128), (1872, 262272), (2048, 239733), (2049, 239616), (2304, 213096), (2496, 196704), (2732, 179712), (2808, 174848), (3072, 159822), (3328, 147528), (3456, 142064), (3744, 131136), (4098, 119808), (4608, 106548), (4992, 98352), (5464, 89856), (5616, 87424), (6144, 79911), (6147, 79872), (6656, 73764), (6912, 71032), (7488, 65568), (8196, 59904), (8879, 55296), (9216, 53274), (9984, 49176), (10928, 44928), (11232, 43712), (12294, 39936), (13312, 36882), (13824, 35516), (14976, 32784), (16392, 29952), (17758, 27648), (18432, 26637), (18441, 26624), (19968, 24588), (21856, 22464)]