170576912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 390189312

約数和(自身を除く): 219612400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 272, 374, 376, 517, 748, 752, 799, 1034, 1213, 1496, 1598, 2068, 2426, 2992, 3196, 4136, 4852, 6392, 8272, 8789, 9704, 12784, 13343, 17578, 19408, 20621, 26686, 35156, 41242, 53372, 57011, 70312, 82484, 106744, 114022, 140624, 164968, 213488, 226831, 228044, 329936, 453662, 456088, 627121, 907324, 912176, 969187, 1254242, 1814648, 1938374, 2508484, 3629296, 3876748, 5016968, 7753496, 10033936, 10661057, 15506992, 21322114, 42644228, 85288456, 170576912]

約数ペア:

[(1, 170576912), (2, 85288456), (4, 42644228), (8, 21322114), (11, 15506992), (16, 10661057), (17, 10033936), (22, 7753496), (34, 5016968), (44, 3876748), (47, 3629296), (68, 2508484), (88, 1938374), (94, 1814648), (136, 1254242), (176, 969187), (187, 912176), (188, 907324), (272, 627121), (374, 456088), (376, 453662), (517, 329936), (748, 228044), (752, 226831), (799, 213488), (1034, 164968), (1213, 140624), (1496, 114022), (1598, 106744), (2068, 82484), (2426, 70312), (2992, 57011), (3196, 53372), (4136, 41242), (4852, 35156), (6392, 26686), (8272, 20621), (8789, 19408), (9704, 17578), (12784, 13343)]