980995744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{58171}}^1$

素因数の和:58229

約数の個数: 48

約数和(自身を含む): 2110945536

約数和(自身を除く): 1129949792

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 58171, 116342, 232684, 465368, 930736, 988907, 1803301, 1861472, 1977814, 3606602, 3955628, 7213204, 7911256, 14426408, 15822512, 28852816, 30656117, 31645024, 57705632, 61312234, 122624468, 245248936, 490497872, 980995744]

約数ペア:

[(1, 980995744), (2, 490497872), (4, 245248936), (8, 122624468), (16, 61312234), (17, 57705632), (31, 31645024), (32, 30656117), (34, 28852816), (62, 15822512), (68, 14426408), (124, 7911256), (136, 7213204), (248, 3955628), (272, 3606602), (496, 1977814), (527, 1861472), (544, 1803301), (992, 988907), (1054, 930736), (2108, 465368), (4216, 232684), (8432, 116342), (16864, 58171)]