977530316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59273}}^1$

素因数の和:59334

約数の個数: 48

約数和(自身を含む): 2124380160

約数和(自身を除く): 1146849844

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 59273, 118546, 237092, 414911, 829822, 1126187, 1659644, 1837463, 2252374, 3674926, 4504748, 7349852, 7883309, 12862241, 15766618, 25724482, 31533236, 34911797, 51448964, 69823594, 139647188, 244382579, 488765158, 977530316]

約数ペア:

[(1, 977530316), (2, 488765158), (4, 244382579), (7, 139647188), (14, 69823594), (19, 51448964), (28, 34911797), (31, 31533236), (38, 25724482), (62, 15766618), (76, 12862241), (124, 7883309), (133, 7349852), (217, 4504748), (266, 3674926), (434, 2252374), (532, 1837463), (589, 1659644), (868, 1126187), (1178, 829822), (2356, 414911), (4123, 237092), (8246, 118546), (16492, 59273)]