319836672

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 120

約数和(自身を含む): 953272320

約数和(自身を除く): 633435648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2239, 2304, 2976, 3968, 4464, 4478, 4608, 5952, 6717, 7936, 8928, 8956, 11904, 13434, 15872, 17856, 17912, 20151, 23808, 26868, 35712, 35824, 40302, 47616, 53736, 69409, 71424, 71648, 80604, 107472, 138818, 142848, 143296, 161208, 208227, 214944, 277636, 286592, 322416, 416454, 429888, 555272, 573184, 624681, 644832, 832908, 859776, 1110544, 1146368, 1249362, 1289664, 1665816, 1719552, 2221088, 2498724, 2579328, 3331632, 3439104, 4442176, 4997448, 5158656, 6663264, 8884352, 9994896, 10317312, 13326528, 17768704, 19989792, 26653056, 35537408, 39979584, 53306112, 79959168, 106612224, 159918336, 319836672]

約数ペア:

[(1, 319836672), (2, 159918336), (3, 106612224), (4, 79959168), (6, 53306112), (8, 39979584), (9, 35537408), (12, 26653056), (16, 19989792), (18, 17768704), (24, 13326528), (31, 10317312), (32, 9994896), (36, 8884352), (48, 6663264), (62, 5158656), (64, 4997448), (72, 4442176), (93, 3439104), (96, 3331632), (124, 2579328), (128, 2498724), (144, 2221088), (186, 1719552), (192, 1665816), (248, 1289664), (256, 1249362), (279, 1146368), (288, 1110544), (372, 859776), (384, 832908), (496, 644832), (512, 624681), (558, 573184), (576, 555272), (744, 429888), (768, 416454), (992, 322416), (1116, 286592), (1152, 277636), (1488, 214944), (1536, 208227), (1984, 161208), (2232, 143296), (2239, 142848), (2304, 138818), (2976, 107472), (3968, 80604), (4464, 71648), (4478, 71424), (4608, 69409), (5952, 53736), (6717, 47616), (7936, 40302), (8928, 35824), (8956, 35712), (11904, 26868), (13434, 23808), (15872, 20151), (17856, 17912)]