632844584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{65539}}^1$

素因数の和:65633

約数の個数: 32

約数和(自身を含む): 1274097600

約数和(自身を除く): 641253016

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 65539, 131078, 262156, 524312, 1114163, 2228326, 4456652, 4653269, 8913304, 9306538, 18613076, 37226152, 79105573, 158211146, 316422292, 632844584]

約数ペア:

[(1, 632844584), (2, 316422292), (4, 158211146), (8, 79105573), (17, 37226152), (34, 18613076), (68, 9306538), (71, 8913304), (136, 4653269), (142, 4456652), (284, 2228326), (568, 1114163), (1207, 524312), (2414, 262156), (4828, 131078), (9656, 65539)]