917963484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 2335931136

約数和(自身を除く): 1417967652

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 227, 258, 454, 461, 516, 681, 731, 908, 922, 1362, 1383, 1462, 1844, 2193, 2724, 2766, 2924, 3859, 4386, 5532, 7718, 7837, 8772, 9761, 11577, 15436, 15674, 19522, 19823, 23154, 23511, 29283, 31348, 39044, 39646, 46308, 47022, 58566, 59469, 79292, 94044, 104647, 117132, 118938, 165937, 209294, 237876, 313941, 331874, 336991, 418588, 497811, 627882, 663748, 673982, 995622, 1010973, 1255764, 1347964, 1778999, 1991244, 2021946, 3557998, 4043892, 4499821, 5336997, 7115996, 8999642, 10673994, 13499463, 17999284, 21347988, 26998926, 53997852, 76496957, 152993914, 229490871, 305987828, 458981742, 917963484]

約数ペア:

[(1, 917963484), (2, 458981742), (3, 305987828), (4, 229490871), (6, 152993914), (12, 76496957), (17, 53997852), (34, 26998926), (43, 21347988), (51, 17999284), (68, 13499463), (86, 10673994), (102, 8999642), (129, 7115996), (172, 5336997), (204, 4499821), (227, 4043892), (258, 3557998), (454, 2021946), (461, 1991244), (516, 1778999), (681, 1347964), (731, 1255764), (908, 1010973), (922, 995622), (1362, 673982), (1383, 663748), (1462, 627882), (1844, 497811), (2193, 418588), (2724, 336991), (2766, 331874), (2924, 313941), (3859, 237876), (4386, 209294), (5532, 165937), (7718, 118938), (7837, 117132), (8772, 104647), (9761, 94044), (11577, 79292), (15436, 59469), (15674, 58566), (19522, 47022), (19823, 46308), (23154, 39646), (23511, 39044), (29283, 31348)]