7916464048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{69697}}^1$

素因数の和:69965

約数の個数: 40

約数和(自身を含む): 15902295680

約数和(自身を除く): 7985831632

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1832, 3664, 7099, 14198, 28396, 56792, 69697, 113584, 139394, 278788, 557576, 1115152, 2160607, 4321214, 8642428, 15960613, 17284856, 31921226, 34569712, 63842452, 127684904, 255369808, 494779003, 989558006, 1979116012, 3958232024, 7916464048]

約数ペア:

[(1, 7916464048), (2, 3958232024), (4, 1979116012), (8, 989558006), (16, 494779003), (31, 255369808), (62, 127684904), (124, 63842452), (229, 34569712), (248, 31921226), (458, 17284856), (496, 15960613), (916, 8642428), (1832, 4321214), (3664, 2160607), (7099, 1115152), (14198, 557576), (28396, 278788), (56792, 139394), (69697, 113584)]