1343451408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{50069}}^1$

素因数の和:50136

約数の個数: 80

約数和(自身を含む): 3824546880

約数和(自身を除く): 2481095472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 50069, 100138, 150207, 200276, 300414, 400552, 600828, 650897, 801104, 1201656, 1301794, 1952691, 2152967, 2403312, 2603588, 3905382, 4305934, 5207176, 6458901, 7810764, 8611868, 10414352, 12917802, 15621528, 17223736, 25835604, 27988571, 31243056, 34447472, 51671208, 55977142, 83965713, 103342416, 111954284, 167931426, 223908568, 335862852, 447817136, 671725704, 1343451408]

約数ペア:

[(1, 1343451408), (2, 671725704), (3, 447817136), (4, 335862852), (6, 223908568), (8, 167931426), (12, 111954284), (13, 103342416), (16, 83965713), (24, 55977142), (26, 51671208), (39, 34447472), (43, 31243056), (48, 27988571), (52, 25835604), (78, 17223736), (86, 15621528), (104, 12917802), (129, 10414352), (156, 8611868), (172, 7810764), (208, 6458901), (258, 5207176), (312, 4305934), (344, 3905382), (516, 2603588), (559, 2403312), (624, 2152967), (688, 1952691), (1032, 1301794), (1118, 1201656), (1677, 801104), (2064, 650897), (2236, 600828), (3354, 400552), (4472, 300414), (6708, 200276), (8944, 150207), (13416, 100138), (26832, 50069)]