248028768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2197

約数の個数: 144

約数和(自身を含む): 784457856

約数和(自身を除く): 536429088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2137, 2232, 2418, 2976, 3224, 3627, 3744, 4274, 4464, 4836, 6411, 6448, 7254, 8548, 8928, 9672, 12822, 12896, 14508, 17096, 19233, 19344, 25644, 27781, 29016, 34192, 38466, 38688, 51288, 55562, 58032, 66247, 68384, 76932, 83343, 102576, 111124, 116064, 132494, 153864, 166686, 198741, 205152, 222248, 250029, 264988, 307728, 333372, 397482, 444496, 500058, 529976, 596223, 615456, 666744, 794964, 861211, 888992, 1000116, 1059952, 1192446, 1333488, 1589928, 1722422, 2000232, 2119904, 2384892, 2583633, 2666976, 3179856, 3444844, 4000464, 4769784, 5167266, 6359712, 6889688, 7750899, 8000928, 9539568, 10334532, 13779376, 15501798, 19079136, 20669064, 27558752, 31003596, 41338128, 62007192, 82676256, 124014384, 248028768]

約数ペア:

[(1, 248028768), (2, 124014384), (3, 82676256), (4, 62007192), (6, 41338128), (8, 31003596), (9, 27558752), (12, 20669064), (13, 19079136), (16, 15501798), (18, 13779376), (24, 10334532), (26, 9539568), (31, 8000928), (32, 7750899), (36, 6889688), (39, 6359712), (48, 5167266), (52, 4769784), (62, 4000464), (72, 3444844), (78, 3179856), (93, 2666976), (96, 2583633), (104, 2384892), (117, 2119904), (124, 2000232), (144, 1722422), (156, 1589928), (186, 1333488), (208, 1192446), (234, 1059952), (248, 1000116), (279, 888992), (288, 861211), (312, 794964), (372, 666744), (403, 615456), (416, 596223), (468, 529976), (496, 500058), (558, 444496), (624, 397482), (744, 333372), (806, 307728), (936, 264988), (992, 250029), (1116, 222248), (1209, 205152), (1248, 198741), (1488, 166686), (1612, 153864), (1872, 132494), (2137, 116064), (2232, 111124), (2418, 102576), (2976, 83343), (3224, 76932), (3627, 68384), (3744, 66247), (4274, 58032), (4464, 55562), (4836, 51288), (6411, 38688), (6448, 38466), (7254, 34192), (8548, 29016), (8928, 27781), (9672, 25644), (12822, 19344), (12896, 19233), (14508, 17096)]