253669752008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{805219}}^1$

素因数の和:806021

約数の個数: 32

約数和(自身を含む): 485257780800

約数和(自身を除く): 231588028792

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 743, 1486, 2972, 5944, 39379, 78758, 157516, 315032, 805219, 1610438, 3220876, 6441752, 42676607, 85353214, 170706428, 341412856, 598277717, 1196555434, 2393110868, 4786221736, 31708719001, 63417438002, 126834876004, 253669752008]

約数ペア:

[(1, 253669752008), (2, 126834876004), (4, 63417438002), (8, 31708719001), (53, 4786221736), (106, 2393110868), (212, 1196555434), (424, 598277717), (743, 341412856), (1486, 170706428), (2972, 85353214), (5944, 42676607), (39379, 6441752), (78758, 3220876), (157516, 1610438), (315032, 805219)]