684347444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 1439311104

約数和(自身を除く): 754963660

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 187, 242, 341, 374, 484, 527, 682, 748, 1054, 1364, 2057, 2108, 2683, 3751, 4114, 5366, 5797, 7502, 8228, 10732, 11594, 15004, 23188, 29513, 45611, 59026, 63767, 83173, 91222, 118052, 127534, 166346, 182444, 255068, 324643, 332692, 501721, 649286, 914903, 1003442, 1298572, 1413941, 1829806, 2006884, 2827882, 3659612, 5518931, 5655764, 10063933, 11037862, 15553351, 20127866, 22075724, 31106702, 40255732, 62213404, 171086861, 342173722, 684347444]

約数ペア:

[(1, 684347444), (2, 342173722), (4, 171086861), (11, 62213404), (17, 40255732), (22, 31106702), (31, 22075724), (34, 20127866), (44, 15553351), (62, 11037862), (68, 10063933), (121, 5655764), (124, 5518931), (187, 3659612), (242, 2827882), (341, 2006884), (374, 1829806), (484, 1413941), (527, 1298572), (682, 1003442), (748, 914903), (1054, 649286), (1364, 501721), (2057, 332692), (2108, 324643), (2683, 255068), (3751, 182444), (4114, 166346), (5366, 127534), (5797, 118052), (7502, 91222), (8228, 83173), (10732, 63767), (11594, 59026), (15004, 45611), (23188, 29513)]