843135572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 1536796800

約数和(自身を除く): 693661228

約数列:

[1, 2, 4, 43, 86, 149, 167, 172, 197, 298, 334, 394, 596, 668, 788, 6407, 7181, 8471, 12814, 14362, 16942, 24883, 25628, 28724, 29353, 32899, 33884, 49766, 58706, 65798, 99532, 117412, 131596, 1069969, 1262179, 1414657, 2139938, 2524358, 2829314, 4279876, 4901951, 5048716, 5658628, 9803902, 19607804, 210783893, 421567786, 843135572]

約数ペア:

[(1, 843135572), (2, 421567786), (4, 210783893), (43, 19607804), (86, 9803902), (149, 5658628), (167, 5048716), (172, 4901951), (197, 4279876), (298, 2829314), (334, 2524358), (394, 2139938), (596, 1414657), (668, 1262179), (788, 1069969), (6407, 131596), (7181, 117412), (8471, 99532), (12814, 65798), (14362, 58706), (16942, 49766), (24883, 33884), (25628, 32899), (28724, 29353)]