470283552

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 1375133760

約数和(自身を除く): 904850208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 109, 142, 144, 211, 213, 218, 284, 288, 327, 422, 426, 436, 568, 633, 639, 654, 844, 852, 872, 981, 1136, 1266, 1278, 1308, 1688, 1704, 1744, 1899, 1962, 2272, 2532, 2556, 2616, 3376, 3408, 3488, 3798, 3924, 5064, 5112, 5232, 6752, 6816, 7596, 7739, 7848, 10128, 10224, 10464, 14981, 15192, 15478, 15696, 20256, 20448, 22999, 23217, 29962, 30384, 30956, 31392, 44943, 45998, 46434, 59924, 60768, 61912, 68997, 69651, 89886, 91996, 92868, 119848, 123824, 134829, 137994, 139302, 179772, 183992, 185736, 206991, 239696, 247648, 269658, 275988, 278604, 359544, 367984, 371472, 413982, 479392, 539316, 551976, 557208, 719088, 735968, 742944, 827964, 1078632, 1103952, 1114416, 1438176, 1632929, 1655928, 2157264, 2207904, 2228832, 3265858, 3311856, 4314528, 4898787, 6531716, 6623712, 9797574, 13063432, 14696361, 19595148, 26126864, 29392722, 39190296, 52253728, 58785444, 78380592, 117570888, 156761184, 235141776, 470283552]

約数ペア:

[(1, 470283552), (2, 235141776), (3, 156761184), (4, 117570888), (6, 78380592), (8, 58785444), (9, 52253728), (12, 39190296), (16, 29392722), (18, 26126864), (24, 19595148), (32, 14696361), (36, 13063432), (48, 9797574), (71, 6623712), (72, 6531716), (96, 4898787), (109, 4314528), (142, 3311856), (144, 3265858), (211, 2228832), (213, 2207904), (218, 2157264), (284, 1655928), (288, 1632929), (327, 1438176), (422, 1114416), (426, 1103952), (436, 1078632), (568, 827964), (633, 742944), (639, 735968), (654, 719088), (844, 557208), (852, 551976), (872, 539316), (981, 479392), (1136, 413982), (1266, 371472), (1278, 367984), (1308, 359544), (1688, 278604), (1704, 275988), (1744, 269658), (1899, 247648), (1962, 239696), (2272, 206991), (2532, 185736), (2556, 183992), (2616, 179772), (3376, 139302), (3408, 137994), (3488, 134829), (3798, 123824), (3924, 119848), (5064, 92868), (5112, 91996), (5232, 89886), (6752, 69651), (6816, 68997), (7596, 61912), (7739, 60768), (7848, 59924), (10128, 46434), (10224, 45998), (10464, 44943), (14981, 31392), (15192, 30956), (15478, 30384), (15696, 29962), (20256, 23217), (20448, 22999)]