4080456592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{8369}}^1$

素因数の和:9391

約数の個数: 40

約数和(自身を含む): 8170191360

約数和(自身を除く): 4089734768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 983, 1966, 3932, 7864, 8369, 15728, 16738, 30473, 33476, 60946, 66952, 121892, 133904, 243784, 259439, 487568, 518878, 1037756, 2075512, 4151024, 8226727, 16453454, 32906908, 65813816, 131627632, 255028537, 510057074, 1020114148, 2040228296, 4080456592]

約数ペア:

[(1, 4080456592), (2, 2040228296), (4, 1020114148), (8, 510057074), (16, 255028537), (31, 131627632), (62, 65813816), (124, 32906908), (248, 16453454), (496, 8226727), (983, 4151024), (1966, 2075512), (3932, 1037756), (7864, 518878), (8369, 487568), (15728, 259439), (16738, 243784), (30473, 133904), (33476, 121892), (60946, 66952)]