275892768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 834462720

約数和(自身を除く): 558569952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 127, 144, 152, 171, 228, 254, 288, 304, 342, 381, 397, 456, 508, 608, 684, 762, 794, 912, 1016, 1143, 1191, 1368, 1524, 1588, 1824, 2032, 2286, 2382, 2413, 2736, 3048, 3176, 3573, 4064, 4572, 4764, 4826, 5472, 6096, 6352, 7146, 7239, 7543, 9144, 9528, 9652, 12192, 12704, 14292, 14478, 15086, 18288, 19056, 19304, 21717, 22629, 28584, 28956, 30172, 36576, 38112, 38608, 43434, 45258, 50419, 57168, 57912, 60344, 67887, 77216, 86868, 90516, 100838, 114336, 115824, 120688, 135774, 151257, 173736, 181032, 201676, 231648, 241376, 271548, 302514, 347472, 362064, 403352, 453771, 543096, 605028, 694944, 724128, 806704, 907542, 957961, 1086192, 1210056, 1613408, 1815084, 1915922, 2172384, 2420112, 2873883, 3630168, 3831844, 4840224, 5747766, 7260336, 7663688, 8621649, 11495532, 14520672, 15327376, 17243298, 22991064, 30654752, 34486596, 45982128, 68973192, 91964256, 137946384, 275892768]

約数ペア:

[(1, 275892768), (2, 137946384), (3, 91964256), (4, 68973192), (6, 45982128), (8, 34486596), (9, 30654752), (12, 22991064), (16, 17243298), (18, 15327376), (19, 14520672), (24, 11495532), (32, 8621649), (36, 7663688), (38, 7260336), (48, 5747766), (57, 4840224), (72, 3831844), (76, 3630168), (96, 2873883), (114, 2420112), (127, 2172384), (144, 1915922), (152, 1815084), (171, 1613408), (228, 1210056), (254, 1086192), (288, 957961), (304, 907542), (342, 806704), (381, 724128), (397, 694944), (456, 605028), (508, 543096), (608, 453771), (684, 403352), (762, 362064), (794, 347472), (912, 302514), (1016, 271548), (1143, 241376), (1191, 231648), (1368, 201676), (1524, 181032), (1588, 173736), (1824, 151257), (2032, 135774), (2286, 120688), (2382, 115824), (2413, 114336), (2736, 100838), (3048, 90516), (3176, 86868), (3573, 77216), (4064, 67887), (4572, 60344), (4764, 57912), (4826, 57168), (5472, 50419), (6096, 45258), (6352, 43434), (7146, 38608), (7239, 38112), (7543, 36576), (9144, 30172), (9528, 28956), (9652, 28584), (12192, 22629), (12704, 21717), (14292, 19304), (14478, 19056), (15086, 18288)]