315543696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 918274560

約数和(自身を除く): 602730864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 79, 104, 111, 148, 156, 158, 173, 208, 222, 237, 296, 312, 316, 346, 444, 474, 481, 519, 592, 624, 632, 692, 888, 948, 962, 1027, 1038, 1264, 1384, 1443, 1776, 1896, 1924, 2054, 2076, 2249, 2768, 2886, 2923, 3081, 3792, 3848, 4108, 4152, 4498, 5772, 5846, 6162, 6401, 6747, 7696, 8216, 8304, 8769, 8996, 11544, 11692, 12324, 12802, 13494, 13667, 16432, 17538, 17992, 19203, 23088, 23384, 24648, 25604, 26988, 27334, 35076, 35984, 37999, 38406, 41001, 46768, 49296, 51208, 53976, 54668, 70152, 75998, 76812, 82002, 83213, 102416, 107952, 109336, 113997, 140304, 151996, 153624, 164004, 166426, 177671, 218672, 227994, 249639, 303992, 307248, 328008, 332852, 355342, 455988, 499278, 505679, 533013, 607984, 656016, 665704, 710684, 911976, 998556, 1011358, 1066026, 1331408, 1421368, 1517037, 1823952, 1997112, 2022716, 2132052, 2842736, 3034074, 3994224, 4045432, 4264104, 6068148, 6573827, 8090864, 8528208, 12136296, 13147654, 19721481, 24272592, 26295308, 39442962, 52590616, 78885924, 105181232, 157771848, 315543696]

約数ペア:

[(1, 315543696), (2, 157771848), (3, 105181232), (4, 78885924), (6, 52590616), (8, 39442962), (12, 26295308), (13, 24272592), (16, 19721481), (24, 13147654), (26, 12136296), (37, 8528208), (39, 8090864), (48, 6573827), (52, 6068148), (74, 4264104), (78, 4045432), (79, 3994224), (104, 3034074), (111, 2842736), (148, 2132052), (156, 2022716), (158, 1997112), (173, 1823952), (208, 1517037), (222, 1421368), (237, 1331408), (296, 1066026), (312, 1011358), (316, 998556), (346, 911976), (444, 710684), (474, 665704), (481, 656016), (519, 607984), (592, 533013), (624, 505679), (632, 499278), (692, 455988), (888, 355342), (948, 332852), (962, 328008), (1027, 307248), (1038, 303992), (1264, 249639), (1384, 227994), (1443, 218672), (1776, 177671), (1896, 166426), (1924, 164004), (2054, 153624), (2076, 151996), (2249, 140304), (2768, 113997), (2886, 109336), (2923, 107952), (3081, 102416), (3792, 83213), (3848, 82002), (4108, 76812), (4152, 75998), (4498, 70152), (5772, 54668), (5846, 53976), (6162, 51208), (6401, 49296), (6747, 46768), (7696, 41001), (8216, 38406), (8304, 37999), (8769, 35984), (8996, 35076), (11544, 27334), (11692, 26988), (12324, 25604), (12802, 24648), (13494, 23384), (13667, 23088), (16432, 19203), (17538, 17992)]