977278319996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3863}}^1\times {\mathrm{34429}}^1$

素因数の和:38474

約数の個数: 48

約数和(自身を含む): 1877425482240

約数和(自身を除く): 900147162244

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 3863, 7348, 7726, 15452, 34429, 42493, 68858, 84986, 137716, 169972, 378719, 645121, 757438, 1290242, 1514876, 2580484, 5749643, 7096331, 11499286, 14192662, 22998572, 28385324, 63246073, 126492146, 132999227, 252984292, 265998454, 531996908, 1462991497, 2925982994, 5851965988, 22210870909, 44421741818, 88843483636, 244319579999, 488639159998, 977278319996]

約数ペア:

[(1, 977278319996), (2, 488639159998), (4, 244319579999), (11, 88843483636), (22, 44421741818), (44, 22210870909), (167, 5851965988), (334, 2925982994), (668, 1462991497), (1837, 531996908), (3674, 265998454), (3863, 252984292), (7348, 132999227), (7726, 126492146), (15452, 63246073), (34429, 28385324), (42493, 22998572), (68858, 14192662), (84986, 11499286), (137716, 7096331), (169972, 5749643), (378719, 2580484), (645121, 1514876), (757438, 1290242)]