1359562288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{391579}}^1$

素因数の和:391625

約数の個数: 40

約数和(自身を含む): 3107578880

約数和(自身を除く): 1748016592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 391579, 783158, 1566316, 2741053, 3132632, 5482106, 6265264, 10964212, 12138949, 21928424, 24277898, 43856848, 48555796, 84972643, 97111592, 169945286, 194223184, 339890572, 679781144, 1359562288]

約数ペア:

[(1, 1359562288), (2, 679781144), (4, 339890572), (7, 194223184), (8, 169945286), (14, 97111592), (16, 84972643), (28, 48555796), (31, 43856848), (56, 24277898), (62, 21928424), (112, 12138949), (124, 10964212), (217, 6265264), (248, 5482106), (434, 3132632), (496, 2741053), (868, 1566316), (1736, 783158), (3472, 391579)]