426868512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 144

約数和(自身を含む): 1325249856

約数和(自身を除く): 898381344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 661, 672, 744, 868, 961, 992, 1302, 1322, 1488, 1736, 1922, 1983, 2604, 2644, 2883, 2976, 3472, 3844, 3966, 4627, 5208, 5288, 5766, 6727, 6944, 7688, 7932, 9254, 10416, 10576, 11532, 13454, 13881, 15376, 15864, 18508, 20181, 20491, 20832, 21152, 23064, 26908, 27762, 30752, 31728, 37016, 40362, 40982, 46128, 53816, 55524, 61473, 63456, 74032, 80724, 81964, 92256, 107632, 111048, 122946, 143437, 148064, 161448, 163928, 215264, 222096, 245892, 286874, 322896, 327856, 430311, 444192, 491784, 573748, 635221, 645792, 655712, 860622, 983568, 1147496, 1270442, 1721244, 1905663, 1967136, 2294992, 2540884, 3442488, 3811326, 4446547, 4589984, 5081768, 6884976, 7622652, 8893094, 10163536, 13339641, 13769952, 15245304, 17786188, 20327072, 26679282, 30490608, 35572376, 53358564, 60981216, 71144752, 106717128, 142289504, 213434256, 426868512]

約数ペア:

[(1, 426868512), (2, 213434256), (3, 142289504), (4, 106717128), (6, 71144752), (7, 60981216), (8, 53358564), (12, 35572376), (14, 30490608), (16, 26679282), (21, 20327072), (24, 17786188), (28, 15245304), (31, 13769952), (32, 13339641), (42, 10163536), (48, 8893094), (56, 7622652), (62, 6884976), (84, 5081768), (93, 4589984), (96, 4446547), (112, 3811326), (124, 3442488), (168, 2540884), (186, 2294992), (217, 1967136), (224, 1905663), (248, 1721244), (336, 1270442), (372, 1147496), (434, 983568), (496, 860622), (651, 655712), (661, 645792), (672, 635221), (744, 573748), (868, 491784), (961, 444192), (992, 430311), (1302, 327856), (1322, 322896), (1488, 286874), (1736, 245892), (1922, 222096), (1983, 215264), (2604, 163928), (2644, 161448), (2883, 148064), (2976, 143437), (3472, 122946), (3844, 111048), (3966, 107632), (4627, 92256), (5208, 81964), (5288, 80724), (5766, 74032), (6727, 63456), (6944, 61473), (7688, 55524), (7932, 53816), (9254, 46128), (10416, 40982), (10576, 40362), (11532, 37016), (13454, 31728), (13881, 30752), (15376, 27762), (15864, 26908), (18508, 23064), (20181, 21152), (20491, 20832)]