310018781694

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1063}}^1\times {\mathrm{1907}}^1$

素因数の和:3405

約数の個数: 64

約数和(自身を含む): 631446036480

約数和(自身を除く): 321427254786

約数列:

[1, 2, 3, 6, 71, 142, 213, 359, 426, 718, 1063, 1077, 1907, 2126, 2154, 3189, 3814, 5721, 6378, 11442, 25489, 50978, 75473, 76467, 135397, 150946, 152934, 226419, 270794, 381617, 406191, 452838, 684613, 763234, 812382, 1144851, 1369226, 2027141, 2053839, 2289702, 4054282, 4107678, 6081423, 12162846, 27094807, 48607523, 54189614, 81284421, 97215046, 143927011, 145822569, 162568842, 287854022, 291645138, 431781033, 727743619, 863562066, 1455487238, 2183230857, 4366461714, 51669796949, 103339593898, 155009390847, 310018781694]

約数ペア:

[(1, 310018781694), (2, 155009390847), (3, 103339593898), (6, 51669796949), (71, 4366461714), (142, 2183230857), (213, 1455487238), (359, 863562066), (426, 727743619), (718, 431781033), (1063, 291645138), (1077, 287854022), (1907, 162568842), (2126, 145822569), (2154, 143927011), (3189, 97215046), (3814, 81284421), (5721, 54189614), (6378, 48607523), (11442, 27094807), (25489, 12162846), (50978, 6081423), (75473, 4107678), (76467, 4054282), (135397, 2289702), (150946, 2053839), (152934, 2027141), (226419, 1369226), (270794, 1144851), (381617, 812382), (406191, 763234), (452838, 684613)]