1351687792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29947}}^1$

素因数の和:30006

約数の個数: 80

約数和(自身を含む): 3327342592

約数和(自身を除く): 1975654800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 29947, 45136, 59894, 119788, 209629, 239576, 389311, 419258, 479152, 778622, 838516, 928357, 1557244, 1677032, 1856714, 2725177, 3114488, 3354064, 3713428, 5450354, 6228976, 6498499, 7426856, 10900708, 12068641, 12996998, 14853712, 21801416, 24137282, 25993996, 43602832, 48274564, 51987992, 84480487, 96549128, 103975984, 168960974, 193098256, 337921948, 675843896, 1351687792]

約数ペア:

[(1, 1351687792), (2, 675843896), (4, 337921948), (7, 193098256), (8, 168960974), (13, 103975984), (14, 96549128), (16, 84480487), (26, 51987992), (28, 48274564), (31, 43602832), (52, 25993996), (56, 24137282), (62, 21801416), (91, 14853712), (104, 12996998), (112, 12068641), (124, 10900708), (182, 7426856), (208, 6498499), (217, 6228976), (248, 5450354), (364, 3713428), (403, 3354064), (434, 3114488), (496, 2725177), (728, 1856714), (806, 1677032), (868, 1557244), (1456, 928357), (1612, 838516), (1736, 778622), (2821, 479152), (3224, 419258), (3472, 389311), (5642, 239576), (6448, 209629), (11284, 119788), (22568, 59894), (29947, 45136)]