928260018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{8287}}^1$

素因数の和:8436

約数の個数: 72

約数和(自身を含む): 2358300672

約数和(自身を除く): 1430040654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1778, 2286, 2667, 5334, 6223, 8001, 8287, 12446, 16002, 16574, 18669, 24861, 37338, 49722, 56007, 58009, 74583, 112014, 116018, 149166, 174027, 348054, 406063, 522081, 812126, 1044162, 1052449, 1218189, 2104898, 2436378, 3157347, 3654567, 6314694, 7309134, 7367143, 9472041, 14734286, 18944082, 22101429, 44202858, 51570001, 66304287, 103140002, 132608574, 154710003, 309420006, 464130009, 928260018]

約数ペア:

[(1, 928260018), (2, 464130009), (3, 309420006), (6, 154710003), (7, 132608574), (9, 103140002), (14, 66304287), (18, 51570001), (21, 44202858), (42, 22101429), (49, 18944082), (63, 14734286), (98, 9472041), (126, 7367143), (127, 7309134), (147, 6314694), (254, 3654567), (294, 3157347), (381, 2436378), (441, 2104898), (762, 1218189), (882, 1052449), (889, 1044162), (1143, 812126), (1778, 522081), (2286, 406063), (2667, 348054), (5334, 174027), (6223, 149166), (8001, 116018), (8287, 112014), (12446, 74583), (16002, 58009), (16574, 56007), (18669, 49722), (24861, 37338)]