1255297184

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 2493802080

約数和(自身を除く): 1238504896

約数列:

[1, 2, 4, 8, 16, 32, 251, 373, 419, 502, 746, 838, 1004, 1492, 1676, 2008, 2984, 3352, 4016, 5968, 6704, 8032, 11936, 13408, 93623, 105169, 156287, 187246, 210338, 312574, 374492, 420676, 625148, 748984, 841352, 1250296, 1497968, 1682704, 2500592, 2995936, 3365408, 5001184, 39228037, 78456074, 156912148, 313824296, 627648592, 1255297184]

約数ペア:

[(1, 1255297184), (2, 627648592), (4, 313824296), (8, 156912148), (16, 78456074), (32, 39228037), (251, 5001184), (373, 3365408), (419, 2995936), (502, 2500592), (746, 1682704), (838, 1497968), (1004, 1250296), (1492, 841352), (1676, 748984), (2008, 625148), (2984, 420676), (3352, 374492), (4016, 312574), (5968, 210338), (6704, 187246), (8032, 156287), (11936, 105169), (13408, 93623)]