252944928

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8527}}^1$

素因数の和:8646

約数の個数: 72

約数和(自身を含む): 726380928

約数和(自身を除く): 473436000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 8527, 9888, 14832, 17054, 25581, 29664, 34108, 51162, 68216, 76743, 102324, 136432, 153486, 204648, 272864, 306972, 409296, 613944, 818592, 878281, 1227888, 1756562, 2455776, 2634843, 3513124, 5269686, 7026248, 7904529, 10539372, 14052496, 15809058, 21078744, 28104992, 31618116, 42157488, 63236232, 84314976, 126472464, 252944928]

約数ペア:

[(1, 252944928), (2, 126472464), (3, 84314976), (4, 63236232), (6, 42157488), (8, 31618116), (9, 28104992), (12, 21078744), (16, 15809058), (18, 14052496), (24, 10539372), (32, 7904529), (36, 7026248), (48, 5269686), (72, 3513124), (96, 2634843), (103, 2455776), (144, 1756562), (206, 1227888), (288, 878281), (309, 818592), (412, 613944), (618, 409296), (824, 306972), (927, 272864), (1236, 204648), (1648, 153486), (1854, 136432), (2472, 102324), (3296, 76743), (3708, 68216), (4944, 51162), (7416, 34108), (8527, 29664), (9888, 25581), (14832, 17054)]