26854537276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1831}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 56584822784

約数和(自身を除く): 29730285508

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 277, 427, 434, 554, 854, 868, 1108, 1708, 1831, 1891, 1939, 3662, 3782, 3878, 7324, 7564, 7756, 8587, 12817, 13237, 16897, 17174, 25634, 26474, 33794, 34348, 51268, 52948, 56761, 60109, 67588, 111691, 113522, 118279, 120218, 223382, 227044, 236558, 240436, 397327, 446764, 473116, 507187, 523807, 781837, 794654, 1014374, 1047614, 1563674, 1589308, 2028748, 2095228, 3127348, 3462421, 3550309, 3666649, 6924842, 7100618, 7333298, 13849684, 14201236, 14666596, 15722797, 24236947, 30938407, 31445594, 48473894, 61876814, 62891188, 96947788, 110059579, 123753628, 216568849, 220119158, 433137698, 440238316, 866275396, 959090617, 1918181234, 3836362468, 6713634319, 13427268638, 26854537276]

約数ペア:

[(1, 26854537276), (2, 13427268638), (4, 6713634319), (7, 3836362468), (14, 1918181234), (28, 959090617), (31, 866275396), (61, 440238316), (62, 433137698), (122, 220119158), (124, 216568849), (217, 123753628), (244, 110059579), (277, 96947788), (427, 62891188), (434, 61876814), (554, 48473894), (854, 31445594), (868, 30938407), (1108, 24236947), (1708, 15722797), (1831, 14666596), (1891, 14201236), (1939, 13849684), (3662, 7333298), (3782, 7100618), (3878, 6924842), (7324, 3666649), (7564, 3550309), (7756, 3462421), (8587, 3127348), (12817, 2095228), (13237, 2028748), (16897, 1589308), (17174, 1563674), (25634, 1047614), (26474, 1014374), (33794, 794654), (34348, 781837), (51268, 523807), (52948, 507187), (56761, 473116), (60109, 446764), (67588, 397327), (111691, 240436), (113522, 236558), (118279, 227044), (120218, 223382)]