129038592

素因数分解:

$2^8\times 3^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 345108960

約数和(自身を除く): 216070368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 401, 419, 768, 802, 838, 1203, 1257, 1604, 1676, 2406, 2514, 3208, 3352, 4812, 5028, 6416, 6704, 9624, 10056, 12832, 13408, 19248, 20112, 25664, 26816, 38496, 40224, 51328, 53632, 76992, 80448, 102656, 107264, 153984, 160896, 168019, 307968, 321792, 336038, 504057, 672076, 1008114, 1344152, 2016228, 2688304, 4032456, 5376608, 8064912, 10753216, 16129824, 21506432, 32259648, 43012864, 64519296, 129038592]

約数ペア:

[(1, 129038592), (2, 64519296), (3, 43012864), (4, 32259648), (6, 21506432), (8, 16129824), (12, 10753216), (16, 8064912), (24, 5376608), (32, 4032456), (48, 2688304), (64, 2016228), (96, 1344152), (128, 1008114), (192, 672076), (256, 504057), (384, 336038), (401, 321792), (419, 307968), (768, 168019), (802, 160896), (838, 153984), (1203, 107264), (1257, 102656), (1604, 80448), (1676, 76992), (2406, 53632), (2514, 51328), (3208, 40224), (3352, 38496), (4812, 26816), (5028, 25664), (6416, 20112), (6704, 19248), (9624, 13408), (10056, 12832)]