676894372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{129277}}^1$

素因数の和:129316

約数の個数: 48

約数和(自身を含む): 1563746688

約数和(自身を除く): 886852316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 129277, 258554, 517108, 904939, 1422047, 1809878, 2197709, 2844094, 3619756, 4395418, 5688188, 8790836, 9954329, 15383963, 19908658, 24174799, 30767926, 39817316, 48349598, 61535852, 96699196, 169223593, 338447186, 676894372]

約数ペア:

[(1, 676894372), (2, 338447186), (4, 169223593), (7, 96699196), (11, 61535852), (14, 48349598), (17, 39817316), (22, 30767926), (28, 24174799), (34, 19908658), (44, 15383963), (68, 9954329), (77, 8790836), (119, 5688188), (154, 4395418), (187, 3619756), (238, 2844094), (308, 2197709), (374, 1809878), (476, 1422047), (748, 904939), (1309, 517108), (2618, 258554), (5236, 129277)]