286273494

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 731136000

約数和(自身を除く): 444862506

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 127, 169, 171, 234, 247, 254, 338, 342, 351, 381, 494, 507, 513, 702, 741, 762, 1014, 1026, 1143, 1482, 1521, 1651, 2197, 2223, 2286, 2413, 3042, 3211, 3302, 3429, 4394, 4446, 4563, 4826, 4953, 6422, 6591, 6669, 6858, 7239, 9126, 9633, 9906, 13182, 13338, 14478, 14859, 19266, 19773, 21463, 21717, 28899, 29718, 31369, 39546, 41743, 42926, 43434, 44577, 57798, 59319, 62738, 64389, 65151, 83486, 86697, 89154, 94107, 118638, 125229, 128778, 130302, 173394, 188214, 193167, 250458, 279019, 282321, 375687, 386334, 407797, 558038, 564642, 579501, 751374, 815594, 837057, 846963, 1127061, 1159002, 1223391, 1674114, 1693926, 2254122, 2446782, 2511171, 3670173, 5022342, 5301361, 7340346, 7533513, 10602722, 11010519, 15067026, 15904083, 22021038, 31808166, 47712249, 95424498, 143136747, 286273494]

約数ペア:

[(1, 286273494), (2, 143136747), (3, 95424498), (6, 47712249), (9, 31808166), (13, 22021038), (18, 15904083), (19, 15067026), (26, 11010519), (27, 10602722), (38, 7533513), (39, 7340346), (54, 5301361), (57, 5022342), (78, 3670173), (114, 2511171), (117, 2446782), (127, 2254122), (169, 1693926), (171, 1674114), (234, 1223391), (247, 1159002), (254, 1127061), (338, 846963), (342, 837057), (351, 815594), (381, 751374), (494, 579501), (507, 564642), (513, 558038), (702, 407797), (741, 386334), (762, 375687), (1014, 282321), (1026, 279019), (1143, 250458), (1482, 193167), (1521, 188214), (1651, 173394), (2197, 130302), (2223, 128778), (2286, 125229), (2413, 118638), (3042, 94107), (3211, 89154), (3302, 86697), (3429, 83486), (4394, 65151), (4446, 64389), (4563, 62738), (4826, 59319), (4953, 57798), (6422, 44577), (6591, 43434), (6669, 42926), (6858, 41743), (7239, 39546), (9126, 31369), (9633, 29718), (9906, 28899), (13182, 21717), (13338, 21463), (14478, 19773), (14859, 19266)]