18928372896

素因数分解:

$2^5\times 3^4\times {\mathrm{7302613}}^1$

素因数の和:7302635

約数の個数: 60

約数和(自身を含む): 55667826522

約数和(自身を除く): 36739453626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7302613, 14605226, 21907839, 29210452, 43815678, 58420904, 65723517, 87631356, 116841808, 131447034, 175262712, 197170551, 233683616, 262894068, 350525424, 394341102, 525788136, 591511653, 701050848, 788682204, 1051576272, 1183023306, 1577364408, 2103152544, 2366046612, 3154728816, 4732093224, 6309457632, 9464186448, 18928372896]

約数ペア:

[(1, 18928372896), (2, 9464186448), (3, 6309457632), (4, 4732093224), (6, 3154728816), (8, 2366046612), (9, 2103152544), (12, 1577364408), (16, 1183023306), (18, 1051576272), (24, 788682204), (27, 701050848), (32, 591511653), (36, 525788136), (48, 394341102), (54, 350525424), (72, 262894068), (81, 233683616), (96, 197170551), (108, 175262712), (144, 131447034), (162, 116841808), (216, 87631356), (288, 65723517), (324, 58420904), (432, 43815678), (648, 29210452), (864, 21907839), (1296, 14605226), (2592, 7302613)]