98400757504

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1771327}}^1$

素因数の和:1771381

約数の個数: 72

約数和(自身を含む): 231718043648

約数和(自身を除く): 133317286144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 1771327, 3542654, 7085308, 12399289, 14170616, 24798578, 28341232, 49597156, 54911137, 56682464, 99194312, 109822274, 113364928, 198388624, 219644548, 226729856, 384377959, 396777248, 439289096, 453459712, 768755918, 793554496, 878578192, 1537511836, 1587108992, 1757156384, 3075023672, 3174217984, 3514312768, 6150047344, 7028625536, 12300094688, 14057251072, 24600189376, 49200378752, 98400757504]

約数ペア:

[(1, 98400757504), (2, 49200378752), (4, 24600189376), (7, 14057251072), (8, 12300094688), (14, 7028625536), (16, 6150047344), (28, 3514312768), (31, 3174217984), (32, 3075023672), (56, 1757156384), (62, 1587108992), (64, 1537511836), (112, 878578192), (124, 793554496), (128, 768755918), (217, 453459712), (224, 439289096), (248, 396777248), (256, 384377959), (434, 226729856), (448, 219644548), (496, 198388624), (868, 113364928), (896, 109822274), (992, 99194312), (1736, 56682464), (1792, 54911137), (1984, 49597156), (3472, 28341232), (3968, 24798578), (6944, 14170616), (7936, 12399289), (13888, 7085308), (27776, 3542654), (55552, 1771327)]