1998762970512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{540790847}}^1$

素因数の和:540790876

約数の個数: 80

約数和(自身を含む): 6437574254592

約数和(自身を除く): 4438811284080

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, 540790847, 1081581694, 1622372541, 2163163388, 3244745082, 3785535929, 4326326776, 5948699317, 6489490164, 7571071858, 8652653552, 11356607787, 11897398634, 12978980328, 15142143716, 17846097951, 22713215574, 23794797268, 25957960656, 30284287432, 35692195902, 41640895219, 45426431148, 47589594536, 60568574864, 71384391804, 83281790438, 90852862296, 95179189072, 124922685657, 142768783608, 166563580876, 181705724592, 249845371314, 285537567216, 333127161752, 499690742628, 666254323504, 999381485256, 1998762970512]

約数ペア:

[(1, 1998762970512), (2, 999381485256), (3, 666254323504), (4, 499690742628), (6, 333127161752), (7, 285537567216), (8, 249845371314), (11, 181705724592), (12, 166563580876), (14, 142768783608), (16, 124922685657), (21, 95179189072), (22, 90852862296), (24, 83281790438), (28, 71384391804), (33, 60568574864), (42, 47589594536), (44, 45426431148), (48, 41640895219), (56, 35692195902), (66, 30284287432), (77, 25957960656), (84, 23794797268), (88, 22713215574), (112, 17846097951), (132, 15142143716), (154, 12978980328), (168, 11897398634), (176, 11356607787), (231, 8652653552), (264, 7571071858), (308, 6489490164), (336, 5948699317), (462, 4326326776), (528, 3785535929), (616, 3244745082), (924, 2163163388), (1232, 1622372541), (1848, 1081581694), (3696, 540790847)]