894210642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11831}}^1$

素因数の和:11888

約数の個数: 96

約数和(自身を含む): 2325697920

約数和(自身を除く): 1431487278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 1989, 2223, 2907, 3978, 4199, 4446, 5814, 8398, 11831, 12597, 23662, 25194, 35493, 37791, 70986, 75582, 106479, 153803, 201127, 212958, 224789, 307606, 402254, 449578, 461409, 603381, 674367, 922818, 1206762, 1348734, 1384227, 1810143, 2023101, 2614651, 2768454, 2922257, 3620286, 3821413, 4046202, 5229302, 5844514, 7642826, 7843953, 8766771, 11464239, 15687906, 17533542, 22928478, 23531859, 26300313, 34392717, 47063718, 49678369, 52600626, 68785434, 99356738, 149035107, 298070214, 447105321, 894210642]

約数ペア:

[(1, 894210642), (2, 447105321), (3, 298070214), (6, 149035107), (9, 99356738), (13, 68785434), (17, 52600626), (18, 49678369), (19, 47063718), (26, 34392717), (34, 26300313), (38, 23531859), (39, 22928478), (51, 17533542), (57, 15687906), (78, 11464239), (102, 8766771), (114, 7843953), (117, 7642826), (153, 5844514), (171, 5229302), (221, 4046202), (234, 3821413), (247, 3620286), (306, 2922257), (323, 2768454), (342, 2614651), (442, 2023101), (494, 1810143), (646, 1384227), (663, 1348734), (741, 1206762), (969, 922818), (1326, 674367), (1482, 603381), (1938, 461409), (1989, 449578), (2223, 402254), (2907, 307606), (3978, 224789), (4199, 212958), (4446, 201127), (5814, 153803), (8398, 106479), (11831, 75582), (12597, 70986), (23662, 37791), (25194, 35493)]