2197269216

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263083}}^1$

素因数の和:263128

約数の個数: 72

約数和(自身を含む): 6463973880

約数和(自身を除く): 4266704664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 263083, 526166, 789249, 1052332, 1578498, 2104664, 2367747, 3156996, 4209328, 4735494, 6313992, 7629407, 8418656, 9470988, 12627984, 15258814, 18941976, 22888221, 25255968, 30517628, 37883952, 45776442, 61035256, 68664663, 75767904, 91552884, 122070512, 137329326, 183105768, 244141024, 274658652, 366211536, 549317304, 732423072, 1098634608, 2197269216]

約数ペア:

[(1, 2197269216), (2, 1098634608), (3, 732423072), (4, 549317304), (6, 366211536), (8, 274658652), (9, 244141024), (12, 183105768), (16, 137329326), (18, 122070512), (24, 91552884), (29, 75767904), (32, 68664663), (36, 61035256), (48, 45776442), (58, 37883952), (72, 30517628), (87, 25255968), (96, 22888221), (116, 18941976), (144, 15258814), (174, 12627984), (232, 9470988), (261, 8418656), (288, 7629407), (348, 6313992), (464, 4735494), (522, 4209328), (696, 3156996), (928, 2367747), (1044, 2104664), (1392, 1578498), (2088, 1052332), (2784, 789249), (4176, 526166), (8352, 263083)]