672395152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 1653644160

約数和(自身を除く): 981249008

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 59, 68, 88, 104, 118, 136, 143, 176, 187, 208, 221, 236, 272, 286, 293, 374, 442, 472, 572, 586, 649, 748, 767, 884, 944, 1003, 1144, 1172, 1298, 1496, 1534, 1768, 2006, 2288, 2344, 2431, 2596, 2992, 3068, 3223, 3536, 3809, 4012, 4688, 4862, 4981, 5192, 6136, 6446, 7618, 8024, 8437, 9724, 9962, 10384, 11033, 12272, 12892, 13039, 15236, 16048, 16874, 17287, 19448, 19924, 22066, 25784, 26078, 30472, 33748, 34574, 38896, 39848, 41899, 44132, 51568, 52156, 54791, 60944, 64753, 67496, 69148, 79696, 83798, 88264, 104312, 109582, 129506, 134992, 138296, 143429, 167596, 176528, 190157, 208624, 219164, 224731, 259012, 276592, 286858, 293879, 335192, 380314, 438328, 449462, 518024, 573716, 587758, 670384, 712283, 760628, 876656, 898924, 1036048, 1147432, 1175516, 1424566, 1521256, 1797848, 2294864, 2351032, 2472041, 2849132, 3042512, 3232669, 3595696, 3820427, 4702064, 4944082, 5698264, 6465338, 7640854, 9888164, 11396528, 12930676, 15281708, 19776328, 25861352, 30563416, 39552656, 42024697, 51722704, 61126832, 84049394, 168098788, 336197576, 672395152]

約数ペア:

[(1, 672395152), (2, 336197576), (4, 168098788), (8, 84049394), (11, 61126832), (13, 51722704), (16, 42024697), (17, 39552656), (22, 30563416), (26, 25861352), (34, 19776328), (44, 15281708), (52, 12930676), (59, 11396528), (68, 9888164), (88, 7640854), (104, 6465338), (118, 5698264), (136, 4944082), (143, 4702064), (176, 3820427), (187, 3595696), (208, 3232669), (221, 3042512), (236, 2849132), (272, 2472041), (286, 2351032), (293, 2294864), (374, 1797848), (442, 1521256), (472, 1424566), (572, 1175516), (586, 1147432), (649, 1036048), (748, 898924), (767, 876656), (884, 760628), (944, 712283), (1003, 670384), (1144, 587758), (1172, 573716), (1298, 518024), (1496, 449462), (1534, 438328), (1768, 380314), (2006, 335192), (2288, 293879), (2344, 286858), (2431, 276592), (2596, 259012), (2992, 224731), (3068, 219164), (3223, 208624), (3536, 190157), (3809, 176528), (4012, 167596), (4688, 143429), (4862, 138296), (4981, 134992), (5192, 129506), (6136, 109582), (6446, 104312), (7618, 88264), (8024, 83798), (8437, 79696), (9724, 69148), (9962, 67496), (10384, 64753), (11033, 60944), (12272, 54791), (12892, 52156), (13039, 51568), (15236, 44132), (16048, 41899), (16874, 39848), (17287, 38896), (19448, 34574), (19924, 33748), (22066, 30472), (25784, 26078)]