316618074928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{135731}}^1\times {\mathrm{4703}}^1$

素因数の和:140473

約数の個数: 40

約数和(自身を含む): 633375461376

約数和(自身を除く): 316757386448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4703, 9406, 18812, 37624, 75248, 135731, 145793, 271462, 291586, 542924, 583172, 1085848, 1166344, 2171696, 2332688, 4207661, 8415322, 16830644, 33661288, 67322576, 638342893, 1276685786, 2553371572, 5106743144, 10213486288, 19788629683, 39577259366, 79154518732, 158309037464, 316618074928]

約数ペア:

[(1, 316618074928), (2, 158309037464), (4, 79154518732), (8, 39577259366), (16, 19788629683), (31, 10213486288), (62, 5106743144), (124, 2553371572), (248, 1276685786), (496, 638342893), (4703, 67322576), (9406, 33661288), (18812, 16830644), (37624, 8415322), (75248, 4207661), (135731, 2332688), (145793, 2171696), (271462, 1166344), (291586, 1085848), (542924, 583172)]