940767984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2551}}^1$

素因数の和:2775

約数の個数: 120

約数和(自身を含む): 2850880032

約数和(自身を除く): 1910112048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 197, 208, 234, 312, 394, 468, 591, 624, 788, 936, 1182, 1576, 1773, 1872, 2364, 2551, 2561, 3152, 3546, 4728, 5102, 5122, 7092, 7653, 7683, 9456, 10204, 10244, 14184, 15306, 15366, 20408, 20488, 22959, 23049, 28368, 30612, 30732, 33163, 40816, 40976, 45918, 46098, 61224, 61464, 66326, 91836, 92196, 99489, 122448, 122928, 132652, 183672, 184392, 198978, 265304, 298467, 367344, 368784, 397956, 502547, 530608, 596934, 795912, 1005094, 1193868, 1507641, 1591824, 2010188, 2387736, 3015282, 4020376, 4522923, 4775472, 6030564, 6533111, 8040752, 9045846, 12061128, 13066222, 18091692, 19599333, 24122256, 26132444, 36183384, 39198666, 52264888, 58797999, 72366768, 78397332, 104529776, 117595998, 156794664, 235191996, 313589328, 470383992, 940767984]

約数ペア:

[(1, 940767984), (2, 470383992), (3, 313589328), (4, 235191996), (6, 156794664), (8, 117595998), (9, 104529776), (12, 78397332), (13, 72366768), (16, 58797999), (18, 52264888), (24, 39198666), (26, 36183384), (36, 26132444), (39, 24122256), (48, 19599333), (52, 18091692), (72, 13066222), (78, 12061128), (104, 9045846), (117, 8040752), (144, 6533111), (156, 6030564), (197, 4775472), (208, 4522923), (234, 4020376), (312, 3015282), (394, 2387736), (468, 2010188), (591, 1591824), (624, 1507641), (788, 1193868), (936, 1005094), (1182, 795912), (1576, 596934), (1773, 530608), (1872, 502547), (2364, 397956), (2551, 368784), (2561, 367344), (3152, 298467), (3546, 265304), (4728, 198978), (5102, 184392), (5122, 183672), (7092, 132652), (7653, 122928), (7683, 122448), (9456, 99489), (10204, 92196), (10244, 91836), (14184, 66326), (15306, 61464), (15366, 61224), (20408, 46098), (20488, 45918), (22959, 40976), (23049, 40816), (28368, 33163), (30612, 30732)]