398612448

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 192

約数和(自身を含む): 1307335680

約数和(自身を除く): 908723232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 1104, 1196, 1242, 1248, 1404, 1543, 1656, 1794, 1872, 2208, 2392, 2484, 2691, 2808, 3086, 3312, 3588, 3744, 4629, 4784, 4968, 5382, 5616, 6172, 6624, 7176, 8073, 9258, 9568, 9936, 10764, 11232, 12344, 13887, 14352, 16146, 18516, 19872, 20059, 21528, 24688, 27774, 28704, 32292, 35489, 37032, 40118, 41661, 43056, 49376, 55548, 60177, 64584, 70978, 74064, 80236, 83322, 86112, 106467, 111096, 120354, 129168, 141956, 148128, 160472, 166644, 180531, 212934, 222192, 240708, 258336, 283912, 319401, 320944, 333288, 361062, 425868, 444384, 461357, 481416, 541593, 567824, 638802, 641888, 666576, 722124, 851736, 922714, 958203, 962832, 1083186, 1135648, 1277604, 1333152, 1384071, 1444248, 1703472, 1845428, 1916406, 1925664, 2166372, 2555208, 2768142, 2888496, 3406944, 3690856, 3832812, 4152213, 4332744, 5110416, 5536284, 5776992, 7381712, 7665624, 8304426, 8665488, 10220832, 11072568, 12456639, 14763424, 15331248, 16608852, 17330976, 22145136, 24913278, 30662496, 33217704, 44290272, 49826556, 66435408, 99653112, 132870816, 199306224, 398612448]

約数ペア:

[(1, 398612448), (2, 199306224), (3, 132870816), (4, 99653112), (6, 66435408), (8, 49826556), (9, 44290272), (12, 33217704), (13, 30662496), (16, 24913278), (18, 22145136), (23, 17330976), (24, 16608852), (26, 15331248), (27, 14763424), (32, 12456639), (36, 11072568), (39, 10220832), (46, 8665488), (48, 8304426), (52, 7665624), (54, 7381712), (69, 5776992), (72, 5536284), (78, 5110416), (92, 4332744), (96, 4152213), (104, 3832812), (108, 3690856), (117, 3406944), (138, 2888496), (144, 2768142), (156, 2555208), (184, 2166372), (207, 1925664), (208, 1916406), (216, 1845428), (234, 1703472), (276, 1444248), (288, 1384071), (299, 1333152), (312, 1277604), (351, 1135648), (368, 1083186), (414, 962832), (416, 958203), (432, 922714), (468, 851736), (552, 722124), (598, 666576), (621, 641888), (624, 638802), (702, 567824), (736, 541593), (828, 481416), (864, 461357), (897, 444384), (936, 425868), (1104, 361062), (1196, 333288), (1242, 320944), (1248, 319401), (1404, 283912), (1543, 258336), (1656, 240708), (1794, 222192), (1872, 212934), (2208, 180531), (2392, 166644), (2484, 160472), (2691, 148128), (2808, 141956), (3086, 129168), (3312, 120354), (3588, 111096), (3744, 106467), (4629, 86112), (4784, 83322), (4968, 80236), (5382, 74064), (5616, 70978), (6172, 64584), (6624, 60177), (7176, 55548), (8073, 49376), (9258, 43056), (9568, 41661), (9936, 40118), (10764, 37032), (11232, 35489), (12344, 32292), (13887, 28704), (14352, 27774), (16146, 24688), (18516, 21528), (19872, 20059)]