406762252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 788860800

約数和(自身を除く): 382098548

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 149, 188, 298, 596, 611, 1117, 1222, 1937, 2234, 2444, 3874, 4468, 7003, 7748, 14006, 14521, 28012, 29042, 52499, 58084, 91039, 104998, 166433, 182078, 209996, 332866, 364156, 665732, 682487, 1364974, 2163629, 2729948, 4327258, 7822351, 8654516, 15644702, 31289404, 101690563, 203381126, 406762252]

約数ペア:

[(1, 406762252), (2, 203381126), (4, 101690563), (13, 31289404), (26, 15644702), (47, 8654516), (52, 7822351), (94, 4327258), (149, 2729948), (188, 2163629), (298, 1364974), (596, 682487), (611, 665732), (1117, 364156), (1222, 332866), (1937, 209996), (2234, 182078), (2444, 166433), (3874, 104998), (4468, 91039), (7003, 58084), (7748, 52499), (14006, 29042), (14521, 28012)]