633430192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{17987}}^1$

素因数の和:18097

約数の個数: 40

約数和(自身を含む): 1284774912

約数和(自身を除く): 651344720

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 17608, 17987, 35216, 35974, 71948, 143896, 287792, 557597, 1115194, 1277077, 2230388, 2554154, 4460776, 5108308, 8921552, 10216616, 20433232, 39589387, 79178774, 158357548, 316715096, 633430192]

約数ペア:

[(1, 633430192), (2, 316715096), (4, 158357548), (8, 79178774), (16, 39589387), (31, 20433232), (62, 10216616), (71, 8921552), (124, 5108308), (142, 4460776), (248, 2554154), (284, 2230388), (496, 1277077), (568, 1115194), (1136, 557597), (2201, 287792), (4402, 143896), (8804, 71948), (17608, 35974), (17987, 35216)]