2563194576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 6902287392

約数和(自身を除く): 4339092816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 181, 186, 248, 307, 362, 372, 496, 543, 614, 724, 744, 921, 961, 1086, 1228, 1448, 1488, 1842, 1922, 2172, 2456, 2883, 2896, 3684, 3844, 4344, 4912, 5611, 5766, 7368, 7688, 8688, 9517, 11222, 11532, 14736, 15376, 16833, 19034, 22444, 23064, 28551, 33666, 38068, 44888, 46128, 55567, 57102, 67332, 76136, 89776, 111134, 114204, 134664, 152272, 166701, 173941, 222268, 228408, 269328, 295027, 333402, 347882, 444536, 456816, 521823, 590054, 666804, 695764, 885081, 889072, 1043646, 1180108, 1333608, 1391528, 1722577, 1770162, 2087292, 2360216, 2667216, 2783056, 3445154, 3540324, 4174584, 4720432, 5167731, 6890308, 7080648, 8349168, 10335462, 13780616, 14161296, 20670924, 27561232, 41341848, 53399887, 82683696, 106799774, 160199661, 213599548, 320399322, 427199096, 640798644, 854398192, 1281597288, 2563194576]

約数ペア:

[(1, 2563194576), (2, 1281597288), (3, 854398192), (4, 640798644), (6, 427199096), (8, 320399322), (12, 213599548), (16, 160199661), (24, 106799774), (31, 82683696), (48, 53399887), (62, 41341848), (93, 27561232), (124, 20670924), (181, 14161296), (186, 13780616), (248, 10335462), (307, 8349168), (362, 7080648), (372, 6890308), (496, 5167731), (543, 4720432), (614, 4174584), (724, 3540324), (744, 3445154), (921, 2783056), (961, 2667216), (1086, 2360216), (1228, 2087292), (1448, 1770162), (1488, 1722577), (1842, 1391528), (1922, 1333608), (2172, 1180108), (2456, 1043646), (2883, 889072), (2896, 885081), (3684, 695764), (3844, 666804), (4344, 590054), (4912, 521823), (5611, 456816), (5766, 444536), (7368, 347882), (7688, 333402), (8688, 295027), (9517, 269328), (11222, 228408), (11532, 222268), (14736, 173941), (15376, 166701), (16833, 152272), (19034, 134664), (22444, 114204), (23064, 111134), (28551, 89776), (33666, 76136), (38068, 67332), (44888, 57102), (46128, 55567)]