261382968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47147}}^1$

素因数の和:47177

約数の個数: 96

約数和(自身を含む): 882610560

約数和(自身を除く): 621227592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 47147, 94294, 141441, 188588, 282882, 330029, 377176, 424323, 518617, 565764, 660058, 848646, 990087, 1037234, 1131528, 1320116, 1555851, 1697292, 1980174, 2074468, 2640232, 2970261, 3111702, 3394584, 3630319, 3960348, 4148936, 4667553, 5940522, 6223404, 7260638, 7920696, 9335106, 10890957, 11881044, 12446808, 14521276, 18670212, 21781914, 23762088, 29042552, 32672871, 37340424, 43563828, 65345742, 87127656, 130691484, 261382968]

約数ペア:

[(1, 261382968), (2, 130691484), (3, 87127656), (4, 65345742), (6, 43563828), (7, 37340424), (8, 32672871), (9, 29042552), (11, 23762088), (12, 21781914), (14, 18670212), (18, 14521276), (21, 12446808), (22, 11881044), (24, 10890957), (28, 9335106), (33, 7920696), (36, 7260638), (42, 6223404), (44, 5940522), (56, 4667553), (63, 4148936), (66, 3960348), (72, 3630319), (77, 3394584), (84, 3111702), (88, 2970261), (99, 2640232), (126, 2074468), (132, 1980174), (154, 1697292), (168, 1555851), (198, 1320116), (231, 1131528), (252, 1037234), (264, 990087), (308, 848646), (396, 660058), (462, 565764), (504, 518617), (616, 424323), (693, 377176), (792, 330029), (924, 282882), (1386, 188588), (1848, 141441), (2772, 94294), (5544, 47147)]