275890338416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7223773}}^1$

素因数の和:7223830

約数の個数: 80

約数和(自身を含む): 687934445568

約数和(自身を除く): 412044107152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 38192, 7223773, 14447546, 28895092, 50566411, 57790184, 79461503, 101132822, 115580368, 158923006, 202265644, 223936963, 317846012, 404531288, 447873926, 556230521, 635692024, 809062576, 895747852, 1112461042, 1271384048, 1567558741, 1791495704, 2224922084, 2463306593, 3135117482, 3582991408, 4449844168, 4926613186, 6270234964, 8899688336, 9853226372, 12540469928, 17243146151, 19706452744, 25080939856, 34486292302, 39412905488, 68972584604, 137945169208, 275890338416]

約数ペア:

[(1, 275890338416), (2, 137945169208), (4, 68972584604), (7, 39412905488), (8, 34486292302), (11, 25080939856), (14, 19706452744), (16, 17243146151), (22, 12540469928), (28, 9853226372), (31, 8899688336), (44, 6270234964), (56, 4926613186), (62, 4449844168), (77, 3582991408), (88, 3135117482), (112, 2463306593), (124, 2224922084), (154, 1791495704), (176, 1567558741), (217, 1271384048), (248, 1112461042), (308, 895747852), (341, 809062576), (434, 635692024), (496, 556230521), (616, 447873926), (682, 404531288), (868, 317846012), (1232, 223936963), (1364, 202265644), (1736, 158923006), (2387, 115580368), (2728, 101132822), (3472, 79461503), (4774, 57790184), (5456, 50566411), (9548, 28895092), (19096, 14447546), (38192, 7223773)]