2269156768

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{631}}^1\times {\mathrm{1031}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 4519912320

約数和(自身を除く): 2250755552

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 631, 872, 1031, 1262, 1744, 2062, 2524, 3488, 4124, 5048, 8248, 10096, 16496, 20192, 32992, 68779, 112379, 137558, 224758, 275116, 449516, 550232, 650561, 899032, 1100464, 1301122, 1798064, 2200928, 2602244, 3596128, 5204488, 10408976, 20817952, 70911149, 141822298, 283644596, 567289192, 1134578384, 2269156768]

約数ペア:

[(1, 2269156768), (2, 1134578384), (4, 567289192), (8, 283644596), (16, 141822298), (32, 70911149), (109, 20817952), (218, 10408976), (436, 5204488), (631, 3596128), (872, 2602244), (1031, 2200928), (1262, 1798064), (1744, 1301122), (2062, 1100464), (2524, 899032), (3488, 650561), (4124, 550232), (5048, 449516), (8248, 275116), (10096, 224758), (16496, 137558), (20192, 112379), (32992, 68779)]