841732164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256939}}^1$

素因数の和:256969

約数の個数: 72

約数和(自身を含む): 2618732480

約数和(自身を除く): 1777000316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 256939, 513878, 770817, 1027756, 1541634, 1798573, 2312451, 3083268, 3340207, 3597146, 4624902, 5395719, 6680414, 7194292, 9249804, 10020621, 10791438, 13360828, 16187157, 20041242, 21582876, 23381449, 30061863, 32374314, 40082484, 46762898, 60123726, 64748628, 70144347, 93525796, 120247452, 140288694, 210433041, 280577388, 420866082, 841732164]

約数ペア:

[(1, 841732164), (2, 420866082), (3, 280577388), (4, 210433041), (6, 140288694), (7, 120247452), (9, 93525796), (12, 70144347), (13, 64748628), (14, 60123726), (18, 46762898), (21, 40082484), (26, 32374314), (28, 30061863), (36, 23381449), (39, 21582876), (42, 20041242), (52, 16187157), (63, 13360828), (78, 10791438), (84, 10020621), (91, 9249804), (117, 7194292), (126, 6680414), (156, 5395719), (182, 4624902), (234, 3597146), (252, 3340207), (273, 3083268), (364, 2312451), (468, 1798573), (546, 1541634), (819, 1027756), (1092, 770817), (1638, 513878), (3276, 256939)]