20171444332048

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{17379827}}^1$

素因数の和:17380120

約数の個数: 60

約数和(自身を含む): 41681763415152

約数和(自身を除く): 21510319083104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 251, 272, 289, 502, 578, 1004, 1156, 2008, 2312, 4016, 4267, 4624, 8534, 17068, 34136, 68272, 72539, 145078, 290156, 580312, 1160624, 17379827, 34759654, 69519308, 139038616, 278077232, 295457059, 590914118, 1181828236, 2363656472, 4362336577, 4727312944, 5022770003, 8724673154, 10045540006, 17449346308, 20091080012, 34898692616, 40182160024, 69797385232, 74159721809, 80364320048, 148319443618, 296638887236, 593277774472, 1186555548944, 1260715270753, 2521430541506, 5042861083012, 10085722166024, 20171444332048]

約数ペア:

[(1, 20171444332048), (2, 10085722166024), (4, 5042861083012), (8, 2521430541506), (16, 1260715270753), (17, 1186555548944), (34, 593277774472), (68, 296638887236), (136, 148319443618), (251, 80364320048), (272, 74159721809), (289, 69797385232), (502, 40182160024), (578, 34898692616), (1004, 20091080012), (1156, 17449346308), (2008, 10045540006), (2312, 8724673154), (4016, 5022770003), (4267, 4727312944), (4624, 4362336577), (8534, 2363656472), (17068, 1181828236), (34136, 590914118), (68272, 295457059), (72539, 278077232), (145078, 139038616), (290156, 69519308), (580312, 34759654), (1160624, 17379827)]