1916885088

素因数分解:

$2^5\times 3^6\times {\mathrm{82171}}^1$

素因数の和:82199

約数の個数: 84

約数和(自身を含む): 5658281748

約数和(自身を除く): 3741396660

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, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 23328, 82171, 164342, 246513, 328684, 493026, 657368, 739539, 986052, 1314736, 1479078, 1972104, 2218617, 2629472, 2958156, 3944208, 4437234, 5916312, 6655851, 7888416, 8874468, 11832624, 13311702, 17748936, 19967553, 23665248, 26623404, 35497872, 39935106, 53246808, 59902659, 70995744, 79870212, 106493616, 119805318, 159740424, 212987232, 239610636, 319480848, 479221272, 638961696, 958442544, 1916885088]

約数ペア:

[(1, 1916885088), (2, 958442544), (3, 638961696), (4, 479221272), (6, 319480848), (8, 239610636), (9, 212987232), (12, 159740424), (16, 119805318), (18, 106493616), (24, 79870212), (27, 70995744), (32, 59902659), (36, 53246808), (48, 39935106), (54, 35497872), (72, 26623404), (81, 23665248), (96, 19967553), (108, 17748936), (144, 13311702), (162, 11832624), (216, 8874468), (243, 7888416), (288, 6655851), (324, 5916312), (432, 4437234), (486, 3944208), (648, 2958156), (729, 2629472), (864, 2218617), (972, 1972104), (1296, 1479078), (1458, 1314736), (1944, 986052), (2592, 739539), (2916, 657368), (3888, 493026), (5832, 328684), (7776, 246513), (11664, 164342), (23328, 82171)]