1526242564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{260807}}^1$

素因数の和:260848

約数の個数: 48

約数和(自身を含む): 3505259520

約数和(自身を除く): 1979016956

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 260807, 521614, 1043228, 1825649, 2868877, 3651298, 4955333, 5737754, 7302596, 9910666, 11475508, 19821332, 20082139, 34687331, 40164278, 54508663, 69374662, 80328556, 109017326, 138749324, 218034652, 381560641, 763121282, 1526242564]

約数ペア:

[(1, 1526242564), (2, 763121282), (4, 381560641), (7, 218034652), (11, 138749324), (14, 109017326), (19, 80328556), (22, 69374662), (28, 54508663), (38, 40164278), (44, 34687331), (76, 20082139), (77, 19821332), (133, 11475508), (154, 9910666), (209, 7302596), (266, 5737754), (308, 4955333), (418, 3651298), (532, 2868877), (836, 1825649), (1463, 1043228), (2926, 521614), (5852, 260807)]