489618096

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5689}}^1$

素因数の和:5874

約数の個数: 80

約数和(自身を含む): 1388542080

約数和(自身を除く): 898923984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 163, 176, 264, 326, 489, 528, 652, 978, 1304, 1793, 1956, 2608, 3586, 3912, 5379, 5689, 7172, 7824, 10758, 11378, 14344, 17067, 21516, 22756, 28688, 34134, 43032, 45512, 62579, 68268, 86064, 91024, 125158, 136536, 187737, 250316, 273072, 375474, 500632, 750948, 927307, 1001264, 1501896, 1854614, 2781921, 3003792, 3709228, 5563842, 7418456, 10200377, 11127684, 14836912, 20400754, 22255368, 30601131, 40801508, 44510736, 61202262, 81603016, 122404524, 163206032, 244809048, 489618096]

約数ペア:

[(1, 489618096), (2, 244809048), (3, 163206032), (4, 122404524), (6, 81603016), (8, 61202262), (11, 44510736), (12, 40801508), (16, 30601131), (22, 22255368), (24, 20400754), (33, 14836912), (44, 11127684), (48, 10200377), (66, 7418456), (88, 5563842), (132, 3709228), (163, 3003792), (176, 2781921), (264, 1854614), (326, 1501896), (489, 1001264), (528, 927307), (652, 750948), (978, 500632), (1304, 375474), (1793, 273072), (1956, 250316), (2608, 187737), (3586, 136536), (3912, 125158), (5379, 91024), (5689, 86064), (7172, 68268), (7824, 62579), (10758, 45512), (11378, 43032), (14344, 34134), (17067, 28688), (21516, 22756)]