8457397572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2853373}}^1$

素因数の和:2853412

約数の個数: 48

約数和(自身を含む): 22370452160

約数和(自身を除く): 13913054588

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 2853373, 5706746, 8560119, 11413492, 17120238, 34240476, 37093849, 54214087, 74187698, 108428174, 111281547, 148375396, 162642261, 216856348, 222563094, 325284522, 445126188, 650569044, 704783131, 1409566262, 2114349393, 2819132524, 4228698786, 8457397572]

約数ペア:

[(1, 8457397572), (2, 4228698786), (3, 2819132524), (4, 2114349393), (6, 1409566262), (12, 704783131), (13, 650569044), (19, 445126188), (26, 325284522), (38, 222563094), (39, 216856348), (52, 162642261), (57, 148375396), (76, 111281547), (78, 108428174), (114, 74187698), (156, 54214087), (228, 37093849), (247, 34240476), (494, 17120238), (741, 11413492), (988, 8560119), (1482, 5706746), (2964, 2853373)]