254592492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 743608320

約数和(自身を除く): 489015828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 379, 462, 727, 758, 924, 1137, 1454, 1516, 2181, 2274, 2653, 2908, 4169, 4362, 4548, 5089, 5306, 7959, 7997, 8338, 8724, 10178, 10612, 12507, 15267, 15918, 15994, 16676, 20356, 23991, 25014, 29183, 30534, 31836, 31988, 47982, 50028, 55979, 58366, 61068, 87549, 95964, 111958, 116732, 167937, 175098, 223916, 275533, 335874, 350196, 551066, 671748, 826599, 1102132, 1653198, 1928731, 3030863, 3306396, 3857462, 5786193, 6061726, 7714924, 9092589, 11572386, 12123452, 18185178, 21216041, 23144772, 36370356, 42432082, 63648123, 84864164, 127296246, 254592492]

約数ペア:

[(1, 254592492), (2, 127296246), (3, 84864164), (4, 63648123), (6, 42432082), (7, 36370356), (11, 23144772), (12, 21216041), (14, 18185178), (21, 12123452), (22, 11572386), (28, 9092589), (33, 7714924), (42, 6061726), (44, 5786193), (66, 3857462), (77, 3306396), (84, 3030863), (132, 1928731), (154, 1653198), (231, 1102132), (308, 826599), (379, 671748), (462, 551066), (727, 350196), (758, 335874), (924, 275533), (1137, 223916), (1454, 175098), (1516, 167937), (2181, 116732), (2274, 111958), (2653, 95964), (2908, 87549), (4169, 61068), (4362, 58366), (4548, 55979), (5089, 50028), (5306, 47982), (7959, 31988), (7997, 31836), (8338, 30534), (8724, 29183), (10178, 25014), (10612, 23991), (12507, 20356), (15267, 16676), (15918, 15994)]