1217024632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{112771}}^1$

素因数の和:112867

約数の個数: 32

約数和(自身を含む): 2435875200

約数和(自身を除く): 1218850568

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 112771, 225542, 451084, 902168, 2142649, 4285298, 8006741, 8570596, 16013482, 17141192, 32026964, 64053928, 152128079, 304256158, 608512316, 1217024632]

約数ペア:

[(1, 1217024632), (2, 608512316), (4, 304256158), (8, 152128079), (19, 64053928), (38, 32026964), (71, 17141192), (76, 16013482), (142, 8570596), (152, 8006741), (284, 4285298), (568, 2142649), (1349, 902168), (2698, 451084), (5396, 225542), (10792, 112771)]