2016840816

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{24443}}^1$

素因数の和:24651

約数の個数: 80

約数和(自身を含む): 5819627520

約数和(自身を除く): 3802786704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5157, 6876, 9168, 10314, 13752, 20628, 24443, 27504, 41256, 48886, 73329, 82512, 97772, 146658, 195544, 219987, 293316, 391088, 439974, 586632, 659961, 879948, 1173264, 1319922, 1759896, 2639844, 3519792, 4668613, 5279688, 9337226, 10559376, 14005839, 18674452, 28011678, 37348904, 42017517, 56023356, 74697808, 84035034, 112046712, 126052551, 168070068, 224093424, 252105102, 336140136, 504210204, 672280272, 1008420408, 2016840816]

約数ペア:

[(1, 2016840816), (2, 1008420408), (3, 672280272), (4, 504210204), (6, 336140136), (8, 252105102), (9, 224093424), (12, 168070068), (16, 126052551), (18, 112046712), (24, 84035034), (27, 74697808), (36, 56023356), (48, 42017517), (54, 37348904), (72, 28011678), (108, 18674452), (144, 14005839), (191, 10559376), (216, 9337226), (382, 5279688), (432, 4668613), (573, 3519792), (764, 2639844), (1146, 1759896), (1528, 1319922), (1719, 1173264), (2292, 879948), (3056, 659961), (3438, 586632), (4584, 439974), (5157, 391088), (6876, 293316), (9168, 219987), (10314, 195544), (13752, 146658), (20628, 97772), (24443, 82512), (27504, 73329), (41256, 48886)]