8641268878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1753

約数の個数: 64

約数和(自身を含む): 15223541760

約数和(自身を除く): 6582272882

約数列:

[1, 2, 11, 17, 22, 34, 113, 139, 187, 226, 278, 374, 1243, 1471, 1529, 1921, 2363, 2486, 2942, 3058, 3842, 4726, 15707, 16181, 21131, 25007, 25993, 31414, 32362, 42262, 50014, 51986, 166223, 172777, 204469, 267019, 275077, 332446, 345554, 408938, 534038, 550154, 1828453, 2249159, 2825791, 2937209, 3475973, 3656906, 4498318, 5651582, 5874418, 6951946, 23104997, 31083701, 38235703, 46209994, 62167402, 76471406, 254154967, 392784949, 508309934, 785569898, 4320634439, 8641268878]

約数ペア:

[(1, 8641268878), (2, 4320634439), (11, 785569898), (17, 508309934), (22, 392784949), (34, 254154967), (113, 76471406), (139, 62167402), (187, 46209994), (226, 38235703), (278, 31083701), (374, 23104997), (1243, 6951946), (1471, 5874418), (1529, 5651582), (1921, 4498318), (2363, 3656906), (2486, 3475973), (2942, 2937209), (3058, 2825791), (3842, 2249159), (4726, 1828453), (15707, 550154), (16181, 534038), (21131, 408938), (25007, 345554), (25993, 332446), (31414, 275077), (32362, 267019), (42262, 204469), (50014, 172777), (51986, 166223)]