537587988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{206447}}^1$

素因数の和:206492

約数の個数: 48

約数和(自身を含む): 1479819264

約数和(自身を除く): 942231276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 206447, 412894, 619341, 825788, 1238682, 1445129, 2477364, 2890258, 4335387, 5780516, 6399857, 8670774, 12799714, 17341548, 19199571, 25599428, 38399142, 44798999, 76798284, 89597998, 134396997, 179195996, 268793994, 537587988]

約数ペア:

[(1, 537587988), (2, 268793994), (3, 179195996), (4, 134396997), (6, 89597998), (7, 76798284), (12, 44798999), (14, 38399142), (21, 25599428), (28, 19199571), (31, 17341548), (42, 12799714), (62, 8670774), (84, 6399857), (93, 5780516), (124, 4335387), (186, 2890258), (217, 2477364), (372, 1445129), (434, 1238682), (651, 825788), (868, 619341), (1302, 412894), (2604, 206447)]