18385541328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4974443}}^1$

素因数の和:4974472

約数の個数: 80

約数和(自身を含む): 59215781376

約数和(自身を除く): 40830240048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 4974443, 9948886, 14923329, 19897772, 29846658, 34821101, 39795544, 54718873, 59693316, 69642202, 79591088, 104463303, 109437746, 119386632, 139284404, 164156619, 208926606, 218875492, 238773264, 278568808, 328313238, 383032111, 417853212, 437750984, 557137616, 656626476, 766064222, 835706424, 875501968, 1149096333, 1313252952, 1532128444, 1671412848, 2298192666, 2626505904, 3064256888, 4596385332, 6128513776, 9192770664, 18385541328]

約数ペア:

[(1, 18385541328), (2, 9192770664), (3, 6128513776), (4, 4596385332), (6, 3064256888), (7, 2626505904), (8, 2298192666), (11, 1671412848), (12, 1532128444), (14, 1313252952), (16, 1149096333), (21, 875501968), (22, 835706424), (24, 766064222), (28, 656626476), (33, 557137616), (42, 437750984), (44, 417853212), (48, 383032111), (56, 328313238), (66, 278568808), (77, 238773264), (84, 218875492), (88, 208926606), (112, 164156619), (132, 139284404), (154, 119386632), (168, 109437746), (176, 104463303), (231, 79591088), (264, 69642202), (308, 59693316), (336, 54718873), (462, 39795544), (528, 34821101), (616, 29846658), (924, 19897772), (1232, 14923329), (1848, 9948886), (3696, 4974443)]