1488405944

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{63913}}^1$

素因数の和:64031

約数の個数: 32

約数和(自身を含む): 2899139040

約数和(自身を除く): 1410733096

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 11644, 23288, 63913, 127826, 255652, 511304, 2620433, 4537823, 5240866, 9075646, 10481732, 18151292, 20963464, 36302584, 186050743, 372101486, 744202972, 1488405944]

約数ペア:

[(1, 1488405944), (2, 744202972), (4, 372101486), (8, 186050743), (41, 36302584), (71, 20963464), (82, 18151292), (142, 10481732), (164, 9075646), (284, 5240866), (328, 4537823), (568, 2620433), (2911, 511304), (5822, 255652), (11644, 127826), (23288, 63913)]