551820612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{386429}}^1$

素因数の和:386460

約数の個数: 48

約数和(自身を含む): 1558085760

約数和(自身を除く): 1006265148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 386429, 772858, 1159287, 1545716, 2318574, 2705003, 4637148, 5410006, 6569293, 8115009, 10820012, 13138586, 16230018, 19707879, 26277172, 32460036, 39415758, 45985051, 78831516, 91970102, 137955153, 183940204, 275910306, 551820612]

約数ペア:

[(1, 551820612), (2, 275910306), (3, 183940204), (4, 137955153), (6, 91970102), (7, 78831516), (12, 45985051), (14, 39415758), (17, 32460036), (21, 26277172), (28, 19707879), (34, 16230018), (42, 13138586), (51, 10820012), (68, 8115009), (84, 6569293), (102, 5410006), (119, 4637148), (204, 2705003), (238, 2318574), (357, 1545716), (476, 1159287), (714, 772858), (1428, 386429)]