260829948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3067}}^1$

素因数の和:3466

約数の個数: 48

約数和(自身を含む): 642561920

約数和(自身を除く): 381731972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 373, 746, 1119, 1492, 2238, 3067, 4476, 6134, 7087, 9201, 12268, 14174, 18402, 21261, 28348, 36804, 42522, 58273, 85044, 116546, 174819, 233092, 349638, 699276, 1143991, 2287982, 3431973, 4575964, 6863946, 13727892, 21735829, 43471658, 65207487, 86943316, 130414974, 260829948]

約数ペア:

[(1, 260829948), (2, 130414974), (3, 86943316), (4, 65207487), (6, 43471658), (12, 21735829), (19, 13727892), (38, 6863946), (57, 4575964), (76, 3431973), (114, 2287982), (228, 1143991), (373, 699276), (746, 349638), (1119, 233092), (1492, 174819), (2238, 116546), (3067, 85044), (4476, 58273), (6134, 42522), (7087, 36804), (9201, 28348), (12268, 21261), (14174, 18402)]