419728096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24889}}^1$

素因数の和:24947

約数の個数: 48

約数和(自身を含む): 903208320

約数和(自身を除く): 483480224

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 24889, 49778, 99556, 199112, 398224, 423113, 771559, 796448, 846226, 1543118, 1692452, 3086236, 3384904, 6172472, 6769808, 12344944, 13116503, 13539616, 24689888, 26233006, 52466012, 104932024, 209864048, 419728096]

約数ペア:

[(1, 419728096), (2, 209864048), (4, 104932024), (8, 52466012), (16, 26233006), (17, 24689888), (31, 13539616), (32, 13116503), (34, 12344944), (62, 6769808), (68, 6172472), (124, 3384904), (136, 3086236), (248, 1692452), (272, 1543118), (496, 846226), (527, 796448), (544, 771559), (992, 423113), (1054, 398224), (2108, 199112), (4216, 99556), (8432, 49778), (16864, 24889)]