8917413876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{222557}}^1$

素因数の和:222630

約数の個数: 96

約数和(自身を含む): 26920615680

約数和(自身を除く): 18003201804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 636, 742, 756, 954, 1113, 1431, 1484, 1908, 2226, 2862, 3339, 4452, 5724, 6678, 10017, 13356, 20034, 40068, 222557, 445114, 667671, 890228, 1335342, 1557899, 2003013, 2670684, 3115798, 4006026, 4673697, 6009039, 6231596, 8012052, 9347394, 11795521, 12018078, 14021091, 18694788, 23591042, 24036156, 28042182, 35386563, 42063273, 47182084, 56084364, 70773126, 82568647, 84126546, 106159689, 141546252, 165137294, 168253092, 212319378, 247705941, 318479067, 330274588, 424638756, 495411882, 636958134, 743117823, 990823764, 1273916268, 1486235646, 2229353469, 2972471292, 4458706938, 8917413876]

約数ペア:

[(1, 8917413876), (2, 4458706938), (3, 2972471292), (4, 2229353469), (6, 1486235646), (7, 1273916268), (9, 990823764), (12, 743117823), (14, 636958134), (18, 495411882), (21, 424638756), (27, 330274588), (28, 318479067), (36, 247705941), (42, 212319378), (53, 168253092), (54, 165137294), (63, 141546252), (84, 106159689), (106, 84126546), (108, 82568647), (126, 70773126), (159, 56084364), (189, 47182084), (212, 42063273), (252, 35386563), (318, 28042182), (371, 24036156), (378, 23591042), (477, 18694788), (636, 14021091), (742, 12018078), (756, 11795521), (954, 9347394), (1113, 8012052), (1431, 6231596), (1484, 6009039), (1908, 4673697), (2226, 4006026), (2862, 3115798), (3339, 2670684), (4452, 2003013), (5724, 1557899), (6678, 1335342), (10017, 890228), (13356, 667671), (20034, 445114), (40068, 222557)]