981326088

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47161}}^1$

素因数の和:47207

約数の個数: 72

約数和(自身を含む): 2823353130

約数和(自身を除く): 1842027042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 10404, 20808, 47161, 94322, 141483, 188644, 282966, 377288, 424449, 565932, 801737, 848898, 1131864, 1603474, 1697796, 2405211, 3206948, 3395592, 4810422, 6413896, 7215633, 9620844, 13629529, 14431266, 19241688, 27259058, 28862532, 40888587, 54518116, 57725064, 81777174, 109036232, 122665761, 163554348, 245331522, 327108696, 490663044, 981326088]

約数ペア:

[(1, 981326088), (2, 490663044), (3, 327108696), (4, 245331522), (6, 163554348), (8, 122665761), (9, 109036232), (12, 81777174), (17, 57725064), (18, 54518116), (24, 40888587), (34, 28862532), (36, 27259058), (51, 19241688), (68, 14431266), (72, 13629529), (102, 9620844), (136, 7215633), (153, 6413896), (204, 4810422), (289, 3395592), (306, 3206948), (408, 2405211), (578, 1697796), (612, 1603474), (867, 1131864), (1156, 848898), (1224, 801737), (1734, 565932), (2312, 424449), (2601, 377288), (3468, 282966), (5202, 188644), (6936, 141483), (10404, 94322), (20808, 47161)]