8508642318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 20652559200

約数和(自身を除く): 12143916882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 149, 157, 167, 198, 242, 298, 314, 334, 363, 447, 471, 501, 726, 894, 942, 1002, 1089, 1341, 1413, 1503, 1639, 1727, 1837, 2178, 2682, 2826, 3006, 3278, 3454, 3674, 4917, 5181, 5511, 9834, 10362, 11022, 14751, 15543, 16533, 18029, 18997, 20207, 23393, 24883, 26219, 29502, 31086, 33066, 36058, 37994, 40414, 46786, 49766, 52438, 54087, 56991, 60621, 70179, 74649, 78657, 108174, 113982, 121242, 140358, 149298, 157314, 162261, 170973, 181863, 210537, 223947, 235971, 257323, 273713, 288409, 324522, 341946, 363726, 421074, 447894, 471942, 514646, 547426, 576818, 771969, 821139, 865227, 1543938, 1642278, 1730454, 2315907, 2463417, 2595681, 2830553, 3010843, 3172499, 3906631, 4631814, 4926834, 5191362, 5661106, 6021686, 6344998, 7813262, 8491659, 9032529, 9517497, 11719893, 16983318, 18065058, 19034994, 23439786, 25474977, 27097587, 28552491, 35159679, 42972941, 50949954, 54195174, 57104982, 70319358, 85945882, 128918823, 257837646, 386756469, 472702351, 773512938, 945404702, 1418107053, 2836214106, 4254321159, 8508642318]

約数ペア:

[(1, 8508642318), (2, 4254321159), (3, 2836214106), (6, 1418107053), (9, 945404702), (11, 773512938), (18, 472702351), (22, 386756469), (33, 257837646), (66, 128918823), (99, 85945882), (121, 70319358), (149, 57104982), (157, 54195174), (167, 50949954), (198, 42972941), (242, 35159679), (298, 28552491), (314, 27097587), (334, 25474977), (363, 23439786), (447, 19034994), (471, 18065058), (501, 16983318), (726, 11719893), (894, 9517497), (942, 9032529), (1002, 8491659), (1089, 7813262), (1341, 6344998), (1413, 6021686), (1503, 5661106), (1639, 5191362), (1727, 4926834), (1837, 4631814), (2178, 3906631), (2682, 3172499), (2826, 3010843), (3006, 2830553), (3278, 2595681), (3454, 2463417), (3674, 2315907), (4917, 1730454), (5181, 1642278), (5511, 1543938), (9834, 865227), (10362, 821139), (11022, 771969), (14751, 576818), (15543, 547426), (16533, 514646), (18029, 471942), (18997, 447894), (20207, 421074), (23393, 363726), (24883, 341946), (26219, 324522), (29502, 288409), (31086, 273713), (33066, 257323), (36058, 235971), (37994, 223947), (40414, 210537), (46786, 181863), (49766, 170973), (52438, 162261), (54087, 157314), (56991, 149298), (60621, 140358), (70179, 121242), (74649, 113982), (78657, 108174)]