1645702986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{4969}}^1$

素因数の和:5199

約数の個数: 48

約数和(自身を含む): 3515420160

約数和(自身を除く): 1869717174

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 289, 382, 573, 578, 867, 1146, 1734, 3247, 4969, 6494, 9741, 9938, 14907, 19482, 29814, 55199, 84473, 110398, 165597, 168946, 253419, 331194, 506838, 949079, 1436041, 1898158, 2847237, 2872082, 4308123, 5694474, 8616246, 16134343, 32268686, 48403029, 96806058, 274283831, 548567662, 822851493, 1645702986]

約数ペア:

[(1, 1645702986), (2, 822851493), (3, 548567662), (6, 274283831), (17, 96806058), (34, 48403029), (51, 32268686), (102, 16134343), (191, 8616246), (289, 5694474), (382, 4308123), (573, 2872082), (578, 2847237), (867, 1898158), (1146, 1436041), (1734, 949079), (3247, 506838), (4969, 331194), (6494, 253419), (9741, 168946), (9938, 165597), (14907, 110398), (19482, 84473), (29814, 55199)]