325388286

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 748296000

約数和(自身を除く): 422907714

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 149, 222, 298, 333, 447, 666, 894, 999, 1093, 1341, 1998, 2186, 2682, 3279, 4023, 5513, 6558, 8046, 9837, 11026, 16539, 19674, 29511, 33078, 40441, 49617, 59022, 80882, 99234, 121323, 148851, 162857, 242646, 297702, 325714, 363969, 488571, 727938, 977142, 1091907, 1465713, 2183814, 2931426, 4397139, 6025709, 8794278, 12051418, 18077127, 36154254, 54231381, 108462762, 162694143, 325388286]

約数ペア:

[(1, 325388286), (2, 162694143), (3, 108462762), (6, 54231381), (9, 36154254), (18, 18077127), (27, 12051418), (37, 8794278), (54, 6025709), (74, 4397139), (111, 2931426), (149, 2183814), (222, 1465713), (298, 1091907), (333, 977142), (447, 727938), (666, 488571), (894, 363969), (999, 325714), (1093, 297702), (1341, 242646), (1998, 162857), (2186, 148851), (2682, 121323), (3279, 99234), (4023, 80882), (5513, 59022), (6558, 49617), (8046, 40441), (9837, 33078), (11026, 29511), (16539, 19674)]