248334048

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21031}}^1$

素因数の和:21088

約数の個数: 72

約数和(自身を含む): 723458736

約数和(自身を除く): 475124688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 21031, 42062, 63093, 84124, 126186, 168248, 189279, 252372, 336496, 378558, 504744, 672992, 757116, 862271, 1009488, 1514232, 1724542, 2018976, 2586813, 3028464, 3449084, 5173626, 6056928, 6898168, 7760439, 10347252, 13796336, 15520878, 20694504, 27592672, 31041756, 41389008, 62083512, 82778016, 124167024, 248334048]

約数ペア:

[(1, 248334048), (2, 124167024), (3, 82778016), (4, 62083512), (6, 41389008), (8, 31041756), (9, 27592672), (12, 20694504), (16, 15520878), (18, 13796336), (24, 10347252), (32, 7760439), (36, 6898168), (41, 6056928), (48, 5173626), (72, 3449084), (82, 3028464), (96, 2586813), (123, 2018976), (144, 1724542), (164, 1514232), (246, 1009488), (288, 862271), (328, 757116), (369, 672992), (492, 504744), (656, 378558), (738, 336496), (984, 252372), (1312, 189279), (1476, 168248), (1968, 126186), (2952, 84124), (3936, 63093), (5904, 42062), (11808, 21031)]