313612432

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{7507}}^1$

素因数の和:7895

約数の個数: 40

約数和(自身を含む): 696382016

約数和(自身を除く): 382769584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2611, 2984, 5222, 5968, 7507, 10444, 15014, 20888, 30028, 41776, 52549, 60056, 105098, 120112, 210196, 420392, 840784, 2800111, 5600222, 11200444, 19600777, 22400888, 39201554, 44801776, 78403108, 156806216, 313612432]

約数ペア:

[(1, 313612432), (2, 156806216), (4, 78403108), (7, 44801776), (8, 39201554), (14, 22400888), (16, 19600777), (28, 11200444), (56, 5600222), (112, 2800111), (373, 840784), (746, 420392), (1492, 210196), (2611, 120112), (2984, 105098), (5222, 60056), (5968, 52549), (7507, 41776), (10444, 30028), (15014, 20888)]