270947496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3371}}^1$

素因数の和:3594

約数の個数: 64

約数和(自身を含む): 721068480

約数和(自身を除く): 450120984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1182, 1576, 2364, 3349, 3371, 4728, 6698, 6742, 10047, 10113, 13396, 13484, 20094, 20226, 26792, 26968, 40188, 40452, 57307, 80376, 80904, 114614, 171921, 229228, 343842, 458456, 664087, 687684, 1328174, 1375368, 1992261, 2656348, 3984522, 5312696, 7969044, 11289479, 15938088, 22578958, 33868437, 45157916, 67736874, 90315832, 135473748, 270947496]

約数ペア:

[(1, 270947496), (2, 135473748), (3, 90315832), (4, 67736874), (6, 45157916), (8, 33868437), (12, 22578958), (17, 15938088), (24, 11289479), (34, 7969044), (51, 5312696), (68, 3984522), (102, 2656348), (136, 1992261), (197, 1375368), (204, 1328174), (394, 687684), (408, 664087), (591, 458456), (788, 343842), (1182, 229228), (1576, 171921), (2364, 114614), (3349, 80904), (3371, 80376), (4728, 57307), (6698, 40452), (6742, 40188), (10047, 26968), (10113, 26792), (13396, 20226), (13484, 20094)]