18492099632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:2098

約数の個数: 80

約数和(自身を含む): 37580928000

約数和(自身を除く): 19088828368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 163, 232, 278, 326, 464, 556, 652, 1112, 1304, 1759, 2224, 2608, 3518, 4031, 4727, 7036, 8062, 9454, 14072, 16124, 18908, 22657, 28144, 32248, 37816, 45314, 51011, 64496, 75632, 90628, 102022, 181256, 204044, 244501, 286717, 362512, 408088, 489002, 573434, 657053, 816176, 978004, 1146868, 1314106, 1956008, 2293736, 2628212, 3912016, 4587472, 5256424, 7090529, 8314793, 10512848, 14181058, 16629586, 28362116, 33259172, 39853663, 56724232, 66518344, 79707326, 113448464, 133036688, 159414652, 318829304, 637658608, 1155756227, 2311512454, 4623024908, 9246049816, 18492099632]

約数ペア:

[(1, 18492099632), (2, 9246049816), (4, 4623024908), (8, 2311512454), (16, 1155756227), (29, 637658608), (58, 318829304), (116, 159414652), (139, 133036688), (163, 113448464), (232, 79707326), (278, 66518344), (326, 56724232), (464, 39853663), (556, 33259172), (652, 28362116), (1112, 16629586), (1304, 14181058), (1759, 10512848), (2224, 8314793), (2608, 7090529), (3518, 5256424), (4031, 4587472), (4727, 3912016), (7036, 2628212), (8062, 2293736), (9454, 1956008), (14072, 1314106), (16124, 1146868), (18908, 978004), (22657, 816176), (28144, 657053), (32248, 573434), (37816, 489002), (45314, 408088), (51011, 362512), (64496, 286717), (75632, 244501), (90628, 204044), (102022, 181256)]