777101471972

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{2348221}}^1$

素因数の和:2348508

約数の個数: 48

約数和(自身を含む): 1590629225472

約数和(自身を除く): 813527753500

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 223, 371, 446, 742, 892, 1484, 1561, 3122, 6244, 11819, 23638, 47276, 82733, 165466, 330932, 2348221, 4696442, 9392884, 16437547, 32875094, 65750188, 124455713, 248911426, 497822852, 523653283, 871189991, 1047306566, 1742379982, 2094613132, 3484759964, 3665572981, 7331145962, 14662291924, 27753623999, 55507247998, 111014495996, 194275367993, 388550735986, 777101471972]

約数ペア:

[(1, 777101471972), (2, 388550735986), (4, 194275367993), (7, 111014495996), (14, 55507247998), (28, 27753623999), (53, 14662291924), (106, 7331145962), (212, 3665572981), (223, 3484759964), (371, 2094613132), (446, 1742379982), (742, 1047306566), (892, 871189991), (1484, 523653283), (1561, 497822852), (3122, 248911426), (6244, 124455713), (11819, 65750188), (23638, 32875094), (47276, 16437547), (82733, 9392884), (165466, 4696442), (330932, 2348221)]