1284661356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{8117}}^1$

素因数の和:8255

約数の個数: 72

約数和(自身を含む): 3325457520

約数和(自身を除く): 2040796164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 121, 132, 218, 242, 327, 363, 436, 484, 654, 726, 1199, 1308, 1452, 2398, 3597, 4796, 7194, 8117, 13189, 14388, 16234, 24351, 26378, 32468, 39567, 48702, 52756, 79134, 89287, 97404, 158268, 178574, 267861, 357148, 535722, 884753, 982157, 1071444, 1769506, 1964314, 2654259, 2946471, 3539012, 3928628, 5308518, 5892942, 9732283, 10617036, 11785884, 19464566, 29196849, 38929132, 58393698, 107055113, 116787396, 214110226, 321165339, 428220452, 642330678, 1284661356]

約数ペア:

[(1, 1284661356), (2, 642330678), (3, 428220452), (4, 321165339), (6, 214110226), (11, 116787396), (12, 107055113), (22, 58393698), (33, 38929132), (44, 29196849), (66, 19464566), (109, 11785884), (121, 10617036), (132, 9732283), (218, 5892942), (242, 5308518), (327, 3928628), (363, 3539012), (436, 2946471), (484, 2654259), (654, 1964314), (726, 1769506), (1199, 1071444), (1308, 982157), (1452, 884753), (2398, 535722), (3597, 357148), (4796, 267861), (7194, 178574), (8117, 158268), (13189, 97404), (14388, 89287), (16234, 79134), (24351, 52756), (26378, 48702), (32468, 39567)]