321375264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15478

約数の個数: 96

約数和(自身を含む): 995291136

約数和(自身を除く): 673915872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 15427, 20832, 30854, 46281, 61708, 92562, 107989, 123416, 185124, 215978, 246832, 323967, 370248, 431956, 478237, 493664, 647934, 740496, 863912, 956474, 1295868, 1434711, 1480992, 1727824, 1912948, 2591736, 2869422, 3347659, 3455648, 3825896, 5183472, 5738844, 6695318, 7651792, 10042977, 10366944, 11477688, 13390636, 15303584, 20085954, 22955376, 26781272, 40171908, 45910752, 53562544, 80343816, 107125088, 160687632, 321375264]

約数ペア:

[(1, 321375264), (2, 160687632), (3, 107125088), (4, 80343816), (6, 53562544), (7, 45910752), (8, 40171908), (12, 26781272), (14, 22955376), (16, 20085954), (21, 15303584), (24, 13390636), (28, 11477688), (31, 10366944), (32, 10042977), (42, 7651792), (48, 6695318), (56, 5738844), (62, 5183472), (84, 3825896), (93, 3455648), (96, 3347659), (112, 2869422), (124, 2591736), (168, 1912948), (186, 1727824), (217, 1480992), (224, 1434711), (248, 1295868), (336, 956474), (372, 863912), (434, 740496), (496, 647934), (651, 493664), (672, 478237), (744, 431956), (868, 370248), (992, 323967), (1302, 246832), (1488, 215978), (1736, 185124), (2604, 123416), (2976, 107989), (3472, 92562), (5208, 61708), (6944, 46281), (10416, 30854), (15427, 20832)]