7320402992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{110969}}^1$

素因数の和:111034

約数の個数: 80

約数和(自身を含む): 17613158400

約数和(自身を除く): 10292755408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 16492, 32984, 65968, 110969, 221938, 443876, 776783, 887752, 1553566, 1775504, 2108411, 3107132, 3440039, 4216822, 6214264, 6880078, 8433644, 12428528, 13760156, 14758877, 16867288, 24080273, 27520312, 29517754, 33734576, 48160546, 55040624, 59035508, 65360741, 96321092, 118071016, 130721482, 192642184, 236142032, 261442964, 385284368, 457525187, 522885928, 915050374, 1045771856, 1830100748, 3660201496, 7320402992]

約数ペア:

[(1, 7320402992), (2, 3660201496), (4, 1830100748), (7, 1045771856), (8, 915050374), (14, 522885928), (16, 457525187), (19, 385284368), (28, 261442964), (31, 236142032), (38, 192642184), (56, 130721482), (62, 118071016), (76, 96321092), (112, 65360741), (124, 59035508), (133, 55040624), (152, 48160546), (217, 33734576), (248, 29517754), (266, 27520312), (304, 24080273), (434, 16867288), (496, 14758877), (532, 13760156), (589, 12428528), (868, 8433644), (1064, 6880078), (1178, 6214264), (1736, 4216822), (2128, 3440039), (2356, 3107132), (3472, 2108411), (4123, 1775504), (4712, 1553566), (8246, 887752), (9424, 776783), (16492, 443876), (32984, 221938), (65968, 110969)]