248096472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 698664960

約数和(自身を除く): 450568488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 113, 124, 156, 186, 226, 227, 248, 312, 339, 372, 403, 452, 454, 678, 681, 744, 806, 904, 908, 1209, 1356, 1362, 1469, 1612, 1816, 2418, 2712, 2724, 2938, 2951, 3224, 3503, 4407, 4836, 5448, 5876, 5902, 7006, 7037, 8814, 8853, 9672, 10509, 11752, 11804, 14012, 14074, 17628, 17706, 21018, 21111, 23608, 25651, 28024, 28148, 35256, 35412, 42036, 42222, 45539, 51302, 56296, 70824, 76953, 84072, 84444, 91078, 91481, 102604, 136617, 153906, 168888, 182156, 182962, 205208, 273234, 274443, 307812, 333463, 364312, 365924, 546468, 548886, 615624, 666926, 731848, 795181, 1000389, 1092936, 1097772, 1333852, 1590362, 2000778, 2195544, 2385543, 2667704, 3180724, 4001556, 4771086, 6361448, 8003112, 9542172, 10337353, 19084344, 20674706, 31012059, 41349412, 62024118, 82698824, 124048236, 248096472]

約数ペア:

[(1, 248096472), (2, 124048236), (3, 82698824), (4, 62024118), (6, 41349412), (8, 31012059), (12, 20674706), (13, 19084344), (24, 10337353), (26, 9542172), (31, 8003112), (39, 6361448), (52, 4771086), (62, 4001556), (78, 3180724), (93, 2667704), (104, 2385543), (113, 2195544), (124, 2000778), (156, 1590362), (186, 1333852), (226, 1097772), (227, 1092936), (248, 1000389), (312, 795181), (339, 731848), (372, 666926), (403, 615624), (452, 548886), (454, 546468), (678, 365924), (681, 364312), (744, 333463), (806, 307812), (904, 274443), (908, 273234), (1209, 205208), (1356, 182962), (1362, 182156), (1469, 168888), (1612, 153906), (1816, 136617), (2418, 102604), (2712, 91481), (2724, 91078), (2938, 84444), (2951, 84072), (3224, 76953), (3503, 70824), (4407, 56296), (4836, 51302), (5448, 45539), (5876, 42222), (5902, 42036), (7006, 35412), (7037, 35256), (8814, 28148), (8853, 28024), (9672, 25651), (10509, 23608), (11752, 21111), (11804, 21018), (14012, 17706), (14074, 17628)]