978780352

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{3167}}^1$

素因数の和:3629

約数の個数: 56

約数和(自身を含む): 2124334080

約数和(自身を除く): 1145553728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 439, 704, 878, 1756, 3167, 3512, 4829, 6334, 7024, 9658, 12668, 14048, 19316, 25336, 28096, 34837, 38632, 50672, 69674, 77264, 101344, 139348, 154528, 202688, 278696, 309056, 557392, 1114784, 1390313, 2229568, 2780626, 5561252, 11122504, 15293443, 22245008, 30586886, 44490016, 61173772, 88980032, 122347544, 244695088, 489390176, 978780352]

約数ペア:

[(1, 978780352), (2, 489390176), (4, 244695088), (8, 122347544), (11, 88980032), (16, 61173772), (22, 44490016), (32, 30586886), (44, 22245008), (64, 15293443), (88, 11122504), (176, 5561252), (352, 2780626), (439, 2229568), (704, 1390313), (878, 1114784), (1756, 557392), (3167, 309056), (3512, 278696), (4829, 202688), (6334, 154528), (7024, 139348), (9658, 101344), (12668, 77264), (14048, 69674), (19316, 50672), (25336, 38632), (28096, 34837)]