1229940208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8849}}^1$

素因数の和:8954

約数の個数: 80

約数和(自身を含む): 2923473600

約数和(自身を除く): 1693533392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 476, 511, 584, 952, 1022, 1168, 1241, 1904, 2044, 2482, 4088, 4964, 8176, 8687, 8849, 9928, 17374, 17698, 19856, 34748, 35396, 61943, 69496, 70792, 123886, 138992, 141584, 150433, 247772, 300866, 495544, 601732, 645977, 991088, 1053031, 1203464, 1291954, 2106062, 2406928, 2583908, 4212124, 4521839, 5167816, 8424248, 9043678, 10335632, 10981609, 16848496, 18087356, 21963218, 36174712, 43926436, 72349424, 76871263, 87852872, 153742526, 175705744, 307485052, 614970104, 1229940208]

約数ペア:

[(1, 1229940208), (2, 614970104), (4, 307485052), (7, 175705744), (8, 153742526), (14, 87852872), (16, 76871263), (17, 72349424), (28, 43926436), (34, 36174712), (56, 21963218), (68, 18087356), (73, 16848496), (112, 10981609), (119, 10335632), (136, 9043678), (146, 8424248), (238, 5167816), (272, 4521839), (292, 4212124), (476, 2583908), (511, 2406928), (584, 2106062), (952, 1291954), (1022, 1203464), (1168, 1053031), (1241, 991088), (1904, 645977), (2044, 601732), (2482, 495544), (4088, 300866), (4964, 247772), (8176, 150433), (8687, 141584), (8849, 138992), (9928, 123886), (17374, 70792), (17698, 69496), (19856, 61943), (34748, 35396)]