394087872

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1026

約数の個数: 112

約数和(自身を含む): 1092273152

約数和(自身を除く): 698185280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 146, 186, 192, 219, 248, 292, 372, 438, 496, 584, 744, 876, 907, 992, 1168, 1488, 1752, 1814, 1984, 2263, 2336, 2721, 2976, 3504, 3628, 4526, 4672, 5442, 5952, 6789, 7008, 7256, 9052, 10884, 13578, 14016, 14512, 18104, 21768, 27156, 28117, 29024, 36208, 43536, 54312, 56234, 58048, 66211, 72416, 84351, 87072, 108624, 112468, 132422, 144832, 168702, 174144, 198633, 217248, 224936, 264844, 337404, 397266, 434496, 449872, 529688, 674808, 794532, 899744, 1059376, 1349616, 1589064, 1799488, 2052541, 2118752, 2699232, 3178128, 4105082, 4237504, 5398464, 6157623, 6356256, 8210164, 12315246, 12712512, 16420328, 24630492, 32840656, 49260984, 65681312, 98521968, 131362624, 197043936, 394087872]

約数ペア:

[(1, 394087872), (2, 197043936), (3, 131362624), (4, 98521968), (6, 65681312), (8, 49260984), (12, 32840656), (16, 24630492), (24, 16420328), (31, 12712512), (32, 12315246), (48, 8210164), (62, 6356256), (64, 6157623), (73, 5398464), (93, 4237504), (96, 4105082), (124, 3178128), (146, 2699232), (186, 2118752), (192, 2052541), (219, 1799488), (248, 1589064), (292, 1349616), (372, 1059376), (438, 899744), (496, 794532), (584, 674808), (744, 529688), (876, 449872), (907, 434496), (992, 397266), (1168, 337404), (1488, 264844), (1752, 224936), (1814, 217248), (1984, 198633), (2263, 174144), (2336, 168702), (2721, 144832), (2976, 132422), (3504, 112468), (3628, 108624), (4526, 87072), (4672, 84351), (5442, 72416), (5952, 66211), (6789, 58048), (7008, 56234), (7256, 54312), (9052, 43536), (10884, 36208), (13578, 29024), (14016, 28117), (14512, 27156), (18104, 21768)]