308971584

素因数分解:

$2^6\times 3^5\times {\mathrm{19867}}^1$

素因数の和:19894

約数の個数: 84

約数和(自身を含む): 918457904

約数和(自身を除く): 609486320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 19867, 39734, 59601, 79468, 119202, 158936, 178803, 238404, 317872, 357606, 476808, 536409, 635744, 715212, 953616, 1072818, 1271488, 1430424, 1609227, 1907232, 2145636, 2860848, 3218454, 3814464, 4291272, 4827681, 5721696, 6436908, 8582544, 9655362, 11443392, 12873816, 17165088, 19310724, 25747632, 34330176, 38621448, 51495264, 77242896, 102990528, 154485792, 308971584]

約数ペア:

[(1, 308971584), (2, 154485792), (3, 102990528), (4, 77242896), (6, 51495264), (8, 38621448), (9, 34330176), (12, 25747632), (16, 19310724), (18, 17165088), (24, 12873816), (27, 11443392), (32, 9655362), (36, 8582544), (48, 6436908), (54, 5721696), (64, 4827681), (72, 4291272), (81, 3814464), (96, 3218454), (108, 2860848), (144, 2145636), (162, 1907232), (192, 1609227), (216, 1430424), (243, 1271488), (288, 1072818), (324, 953616), (432, 715212), (486, 635744), (576, 536409), (648, 476808), (864, 357606), (972, 317872), (1296, 238404), (1728, 178803), (1944, 158936), (2592, 119202), (3888, 79468), (5184, 59601), (7776, 39734), (15552, 19867)]