7777804536

素因数分解:

$2^3\times 3^2\times {\mathrm{9859}}^1\times {\mathrm{10957}}^1$

素因数の和:20828

約数の個数: 48

約数和(自身を含む): 21068946600

約数和(自身を除く): 13291142064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9859, 10957, 19718, 21914, 29577, 32871, 39436, 43828, 59154, 65742, 78872, 87656, 88731, 98613, 118308, 131484, 177462, 197226, 236616, 262968, 354924, 394452, 709848, 788904, 108025063, 216050126, 324075189, 432100252, 648150378, 864200504, 972225567, 1296300756, 1944451134, 2592601512, 3888902268, 7777804536]

約数ペア:

[(1, 7777804536), (2, 3888902268), (3, 2592601512), (4, 1944451134), (6, 1296300756), (8, 972225567), (9, 864200504), (12, 648150378), (18, 432100252), (24, 324075189), (36, 216050126), (72, 108025063), (9859, 788904), (10957, 709848), (19718, 394452), (21914, 354924), (29577, 262968), (32871, 236616), (39436, 197226), (43828, 177462), (59154, 131484), (65742, 118308), (78872, 98613), (87656, 88731)]