242872848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1413

約数の個数: 120

約数和(自身を含む): 719287296

約数和(自身を除く): 476414448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 984, 1116, 1271, 1327, 1476, 1488, 1968, 2232, 2542, 2654, 2952, 3813, 3981, 4464, 5084, 5308, 5904, 7626, 7962, 10168, 10616, 11439, 11943, 15252, 15924, 20336, 21232, 22878, 23886, 30504, 31848, 41137, 45756, 47772, 54407, 61008, 63696, 82274, 91512, 95544, 108814, 123411, 163221, 164548, 183024, 191088, 217628, 246822, 326442, 329096, 370233, 435256, 489663, 493644, 652884, 658192, 740466, 870512, 979326, 987288, 1305768, 1480932, 1686617, 1958652, 1974576, 2611536, 2961864, 3373234, 3917304, 5059851, 5923728, 6746468, 7834608, 10119702, 13492936, 15179553, 20239404, 26985872, 30359106, 40478808, 60718212, 80957616, 121436424, 242872848]

約数ペア:

[(1, 242872848), (2, 121436424), (3, 80957616), (4, 60718212), (6, 40478808), (8, 30359106), (9, 26985872), (12, 20239404), (16, 15179553), (18, 13492936), (24, 10119702), (31, 7834608), (36, 6746468), (41, 5923728), (48, 5059851), (62, 3917304), (72, 3373234), (82, 2961864), (93, 2611536), (123, 1974576), (124, 1958652), (144, 1686617), (164, 1480932), (186, 1305768), (246, 987288), (248, 979326), (279, 870512), (328, 740466), (369, 658192), (372, 652884), (492, 493644), (496, 489663), (558, 435256), (656, 370233), (738, 329096), (744, 326442), (984, 246822), (1116, 217628), (1271, 191088), (1327, 183024), (1476, 164548), (1488, 163221), (1968, 123411), (2232, 108814), (2542, 95544), (2654, 91512), (2952, 82274), (3813, 63696), (3981, 61008), (4464, 54407), (5084, 47772), (5308, 45756), (5904, 41137), (7626, 31848), (7962, 30504), (10168, 23886), (10616, 22878), (11439, 21232), (11943, 20336), (15252, 15924)]