8423544474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{17939}}^1$

素因数の和:19339

約数の個数: 48

約数和(自身を含む): 19226656800

約数和(自身を除く): 10803112326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1373, 2746, 4119, 8238, 12357, 17939, 24714, 26087, 35878, 52174, 53817, 78261, 107634, 156522, 161451, 234783, 322902, 340841, 469566, 681682, 1022523, 2045046, 3067569, 6135138, 24630247, 49260494, 73890741, 147781482, 221672223, 443344446, 467974693, 935949386, 1403924079, 2807848158, 4211772237, 8423544474]

約数ペア:

[(1, 8423544474), (2, 4211772237), (3, 2807848158), (6, 1403924079), (9, 935949386), (18, 467974693), (19, 443344446), (38, 221672223), (57, 147781482), (114, 73890741), (171, 49260494), (342, 24630247), (1373, 6135138), (2746, 3067569), (4119, 2045046), (8238, 1022523), (12357, 681682), (17939, 469566), (24714, 340841), (26087, 322902), (35878, 234783), (52174, 161451), (53817, 156522), (78261, 107634)]