438283008

素因数分解:

$2^8\times 3^3\times {\mathrm{63409}}^1$

素因数の和:63434

約数の個数: 72

約数和(自身を含む): 1296100400

約数和(自身を除く): 857817392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 63409, 126818, 190227, 253636, 380454, 507272, 570681, 760908, 1014544, 1141362, 1521816, 1712043, 2029088, 2282724, 3043632, 3424086, 4058176, 4565448, 6087264, 6848172, 8116352, 9130896, 12174528, 13696344, 16232704, 18261792, 24349056, 27392688, 36523584, 48698112, 54785376, 73047168, 109570752, 146094336, 219141504, 438283008]

約数ペア:

[(1, 438283008), (2, 219141504), (3, 146094336), (4, 109570752), (6, 73047168), (8, 54785376), (9, 48698112), (12, 36523584), (16, 27392688), (18, 24349056), (24, 18261792), (27, 16232704), (32, 13696344), (36, 12174528), (48, 9130896), (54, 8116352), (64, 6848172), (72, 6087264), (96, 4565448), (108, 4058176), (128, 3424086), (144, 3043632), (192, 2282724), (216, 2029088), (256, 1712043), (288, 1521816), (384, 1141362), (432, 1014544), (576, 760908), (768, 570681), (864, 507272), (1152, 380454), (1728, 253636), (2304, 190227), (3456, 126818), (6912, 63409)]