395153110192

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1361}}^1\times {\mathrm{248579}}^1$

素因数の和:250021

約数の個数: 40

約数和(自身を含む): 776670312240

約数和(自身を除く): 381517202048

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1361, 2722, 5444, 10888, 21776, 99353, 198706, 248579, 397412, 497158, 794824, 994316, 1589648, 1988632, 3977264, 18146267, 36292534, 72585068, 145170136, 290340272, 338316019, 676632038, 1353264076, 2706528152, 5413056304, 24697069387, 49394138774, 98788277548, 197576555096, 395153110192]

約数ペア:

[(1, 395153110192), (2, 197576555096), (4, 98788277548), (8, 49394138774), (16, 24697069387), (73, 5413056304), (146, 2706528152), (292, 1353264076), (584, 676632038), (1168, 338316019), (1361, 290340272), (2722, 145170136), (5444, 72585068), (10888, 36292534), (21776, 18146267), (99353, 3977264), (198706, 1988632), (248579, 1589648), (397412, 994316), (497158, 794824)]