2017214624

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:530

約数の個数: 72

約数和(自身を含む): 4117774752

約数和(自身を除く): 2100560128

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 103, 172, 206, 331, 344, 412, 662, 688, 824, 1324, 1376, 1648, 1849, 2648, 3296, 3698, 4429, 5296, 7396, 8858, 10592, 14233, 14792, 17716, 28466, 29584, 34093, 35432, 56932, 59168, 68186, 70864, 113864, 136372, 141728, 190447, 227728, 272744, 380894, 455456, 545488, 612019, 761788, 1090976, 1224038, 1465999, 1523576, 2448076, 2931998, 3047152, 4896152, 5863996, 6094304, 9792304, 11727992, 19584608, 23455984, 46911968, 63037957, 126075914, 252151828, 504303656, 1008607312, 2017214624]

約数ペア:

[(1, 2017214624), (2, 1008607312), (4, 504303656), (8, 252151828), (16, 126075914), (32, 63037957), (43, 46911968), (86, 23455984), (103, 19584608), (172, 11727992), (206, 9792304), (331, 6094304), (344, 5863996), (412, 4896152), (662, 3047152), (688, 2931998), (824, 2448076), (1324, 1523576), (1376, 1465999), (1648, 1224038), (1849, 1090976), (2648, 761788), (3296, 612019), (3698, 545488), (4429, 455456), (5296, 380894), (7396, 272744), (8858, 227728), (10592, 190447), (14233, 141728), (14792, 136372), (17716, 113864), (28466, 70864), (29584, 68186), (34093, 59168), (35432, 56932)]