18852185616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{63419}}^1$

素因数の和:64004

約数の個数: 80

約数和(自身を含む): 53224093440

約数和(自身を除く): 34371907824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 563, 1126, 1689, 2252, 3378, 4504, 6193, 6756, 9008, 12386, 13512, 18579, 24772, 27024, 37158, 49544, 63419, 74316, 99088, 126838, 148632, 190257, 253676, 297264, 380514, 507352, 697609, 761028, 1014704, 1395218, 1522056, 2092827, 2790436, 3044112, 4185654, 5580872, 8371308, 11161744, 16742616, 33485232, 35704897, 71409794, 107114691, 142819588, 214229382, 285639176, 392753867, 428458764, 571278352, 785507734, 856917528, 1178261601, 1571015468, 1713835056, 2356523202, 3142030936, 4713046404, 6284061872, 9426092808, 18852185616]

約数ペア:

[(1, 18852185616), (2, 9426092808), (3, 6284061872), (4, 4713046404), (6, 3142030936), (8, 2356523202), (11, 1713835056), (12, 1571015468), (16, 1178261601), (22, 856917528), (24, 785507734), (33, 571278352), (44, 428458764), (48, 392753867), (66, 285639176), (88, 214229382), (132, 142819588), (176, 107114691), (264, 71409794), (528, 35704897), (563, 33485232), (1126, 16742616), (1689, 11161744), (2252, 8371308), (3378, 5580872), (4504, 4185654), (6193, 3044112), (6756, 2790436), (9008, 2092827), (12386, 1522056), (13512, 1395218), (18579, 1014704), (24772, 761028), (27024, 697609), (37158, 507352), (49544, 380514), (63419, 297264), (74316, 253676), (99088, 190257), (126838, 148632)]