663441984

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10193}}^1$

素因数の和:10324

約数の個数: 84

約数和(自身を含む): 1918653516

約数和(自身を除く): 1255211532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 7232, 8136, 10193, 10848, 16272, 20386, 21696, 30579, 32544, 40772, 61158, 65088, 81544, 91737, 122316, 163088, 183474, 244632, 326176, 366948, 489264, 652352, 733896, 978528, 1151809, 1467792, 1957056, 2303618, 2935584, 3455427, 4607236, 5871168, 6910854, 9214472, 10366281, 13821708, 18428944, 20732562, 27643416, 36857888, 41465124, 55286832, 73715776, 82930248, 110573664, 165860496, 221147328, 331720992, 663441984]

約数ペア:

[(1, 663441984), (2, 331720992), (3, 221147328), (4, 165860496), (6, 110573664), (8, 82930248), (9, 73715776), (12, 55286832), (16, 41465124), (18, 36857888), (24, 27643416), (32, 20732562), (36, 18428944), (48, 13821708), (64, 10366281), (72, 9214472), (96, 6910854), (113, 5871168), (144, 4607236), (192, 3455427), (226, 2935584), (288, 2303618), (339, 1957056), (452, 1467792), (576, 1151809), (678, 978528), (904, 733896), (1017, 652352), (1356, 489264), (1808, 366948), (2034, 326176), (2712, 244632), (3616, 183474), (4068, 163088), (5424, 122316), (7232, 91737), (8136, 81544), (10193, 65088), (10848, 61158), (16272, 40772), (20386, 32544), (21696, 30579)]