974383878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 2312110080

約数和(自身を除く): 1337726202

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 127, 167, 186, 247, 254, 334, 381, 403, 494, 501, 589, 741, 762, 806, 1002, 1178, 1209, 1482, 1651, 1767, 2171, 2413, 2418, 3173, 3302, 3534, 3937, 4342, 4826, 4953, 5177, 6346, 6513, 7239, 7657, 7874, 9519, 9906, 10354, 11811, 13026, 14478, 15314, 15531, 19038, 21209, 22971, 23622, 31062, 31369, 41249, 42418, 45942, 51181, 62738, 63627, 67301, 74803, 82498, 94107, 98363, 102362, 123747, 127254, 134602, 149606, 153543, 188214, 196726, 201903, 224409, 247494, 275717, 295089, 307086, 402971, 403806, 448818, 551434, 590178, 657479, 805942, 827151, 972439, 1208913, 1278719, 1314958, 1654302, 1944878, 1972437, 2417826, 2557438, 2917317, 3836157, 3944874, 5238623, 5834634, 7672314, 8547227, 10477246, 12492101, 15715869, 17094454, 24984202, 25641681, 31431738, 37476303, 51283362, 74952606, 162397313, 324794626, 487191939, 974383878]

約数ペア:

[(1, 974383878), (2, 487191939), (3, 324794626), (6, 162397313), (13, 74952606), (19, 51283362), (26, 37476303), (31, 31431738), (38, 25641681), (39, 24984202), (57, 17094454), (62, 15715869), (78, 12492101), (93, 10477246), (114, 8547227), (127, 7672314), (167, 5834634), (186, 5238623), (247, 3944874), (254, 3836157), (334, 2917317), (381, 2557438), (403, 2417826), (494, 1972437), (501, 1944878), (589, 1654302), (741, 1314958), (762, 1278719), (806, 1208913), (1002, 972439), (1178, 827151), (1209, 805942), (1482, 657479), (1651, 590178), (1767, 551434), (2171, 448818), (2413, 403806), (2418, 402971), (3173, 307086), (3302, 295089), (3534, 275717), (3937, 247494), (4342, 224409), (4826, 201903), (4953, 196726), (5177, 188214), (6346, 153543), (6513, 149606), (7239, 134602), (7657, 127254), (7874, 123747), (9519, 102362), (9906, 98363), (10354, 94107), (11811, 82498), (13026, 74803), (14478, 67301), (15314, 63627), (15531, 62738), (19038, 51181), (21209, 45942), (22971, 42418), (23622, 41249), (31062, 31369)]