258032096

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37159}}^1$

素因数の和:37207

約数の個数: 48

約数和(自身を含む): 599316480

約数和(自身を除く): 341284384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 37159, 74318, 148636, 260113, 297272, 520226, 594544, 1040452, 1151929, 1189088, 2080904, 2303858, 4161808, 4607716, 8063503, 8323616, 9215432, 16127006, 18430864, 32254012, 36861728, 64508024, 129016048, 258032096]

約数ペア:

[(1, 258032096), (2, 129016048), (4, 64508024), (7, 36861728), (8, 32254012), (14, 18430864), (16, 16127006), (28, 9215432), (31, 8323616), (32, 8063503), (56, 4607716), (62, 4161808), (112, 2303858), (124, 2080904), (217, 1189088), (224, 1151929), (248, 1040452), (434, 594544), (496, 520226), (868, 297272), (992, 260113), (1736, 148636), (3472, 74318), (6944, 37159)]