31371258096

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{3923}}^1$

素因数の和:4220

約数の個数: 160

約数和(自身を含む): 91437361920

約数和(自身を除く): 60066103824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 173, 214, 216, 321, 346, 428, 432, 519, 642, 692, 856, 963, 1038, 1284, 1384, 1557, 1712, 1926, 2076, 2568, 2768, 2889, 3114, 3852, 3923, 4152, 4671, 5136, 5778, 6228, 7704, 7846, 8304, 9342, 11556, 11769, 12456, 15408, 15692, 18511, 18684, 23112, 23538, 24912, 31384, 35307, 37022, 37368, 46224, 47076, 55533, 62768, 70614, 74044, 74736, 94152, 105921, 111066, 141228, 148088, 166599, 188304, 211842, 222132, 282456, 296176, 333198, 419761, 423684, 444264, 499797, 564912, 666396, 678679, 839522, 847368, 888528, 999594, 1259283, 1332792, 1357358, 1679044, 1694736, 1999188, 2036037, 2518566, 2665584, 2714716, 3358088, 3777849, 3998376, 4072074, 5037132, 5429432, 6108111, 6716176, 7555698, 7996752, 8144148, 10074264, 10858864, 11333547, 12216222, 15111396, 16288296, 18324333, 20148528, 22667094, 24432444, 30222792, 32576592, 36648666, 45334188, 48864888, 60445584, 72618653, 73297332, 90668376, 97729776, 145237306, 146594664, 181336752, 217855959, 290474612, 293189328, 435711918, 580949224, 653567877, 871423836, 1161898448, 1307135754, 1742847672, 1960703631, 2614271508, 3485695344, 3921407262, 5228543016, 7842814524, 10457086032, 15685629048, 31371258096]

約数ペア:

[(1, 31371258096), (2, 15685629048), (3, 10457086032), (4, 7842814524), (6, 5228543016), (8, 3921407262), (9, 3485695344), (12, 2614271508), (16, 1960703631), (18, 1742847672), (24, 1307135754), (27, 1161898448), (36, 871423836), (48, 653567877), (54, 580949224), (72, 435711918), (107, 293189328), (108, 290474612), (144, 217855959), (173, 181336752), (214, 146594664), (216, 145237306), (321, 97729776), (346, 90668376), (428, 73297332), (432, 72618653), (519, 60445584), (642, 48864888), (692, 45334188), (856, 36648666), (963, 32576592), (1038, 30222792), (1284, 24432444), (1384, 22667094), (1557, 20148528), (1712, 18324333), (1926, 16288296), (2076, 15111396), (2568, 12216222), (2768, 11333547), (2889, 10858864), (3114, 10074264), (3852, 8144148), (3923, 7996752), (4152, 7555698), (4671, 6716176), (5136, 6108111), (5778, 5429432), (6228, 5037132), (7704, 4072074), (7846, 3998376), (8304, 3777849), (9342, 3358088), (11556, 2714716), (11769, 2665584), (12456, 2518566), (15408, 2036037), (15692, 1999188), (18511, 1694736), (18684, 1679044), (23112, 1357358), (23538, 1332792), (24912, 1259283), (31384, 999594), (35307, 888528), (37022, 847368), (37368, 839522), (46224, 678679), (47076, 666396), (55533, 564912), (62768, 499797), (70614, 444264), (74044, 423684), (74736, 419761), (94152, 333198), (105921, 296176), (111066, 282456), (141228, 222132), (148088, 211842), (166599, 188304)]