620489664

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63367}}^1$

素因数の和:63402

約数の個数: 84

約数和(自身を含む): 1883170224

約数和(自身を除く): 1262680560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 63367, 126734, 190101, 253468, 380202, 506936, 570303, 760404, 1013872, 1077239, 1140606, 1520808, 2027744, 2154478, 2281212, 3041616, 3231717, 4055488, 4308956, 4562424, 6083232, 6463434, 8617912, 9124848, 9695151, 12166464, 12926868, 17235824, 18249696, 19390302, 25853736, 34471648, 36499392, 38780604, 51707472, 68943296, 77561208, 103414944, 155122416, 206829888, 310244832, 620489664]

約数ペア:

[(1, 620489664), (2, 310244832), (3, 206829888), (4, 155122416), (6, 103414944), (8, 77561208), (9, 68943296), (12, 51707472), (16, 38780604), (17, 36499392), (18, 34471648), (24, 25853736), (32, 19390302), (34, 18249696), (36, 17235824), (48, 12926868), (51, 12166464), (64, 9695151), (68, 9124848), (72, 8617912), (96, 6463434), (102, 6083232), (136, 4562424), (144, 4308956), (153, 4055488), (192, 3231717), (204, 3041616), (272, 2281212), (288, 2154478), (306, 2027744), (408, 1520808), (544, 1140606), (576, 1077239), (612, 1013872), (816, 760404), (1088, 570303), (1224, 506936), (1632, 380202), (2448, 253468), (3264, 190101), (4896, 126734), (9792, 63367)]