2800470147328

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50411689}}^1$

素因数の和:50411743

約数の個数: 72

約数和(自身を含む): 6594655639040

約数和(自身を除く): 3794185491712

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, 50411689, 100823378, 201646756, 352881823, 403293512, 705763646, 806587024, 1411527292, 1562762359, 1613174048, 2823054584, 3125524718, 3226348096, 5646109168, 6251049436, 6452696192, 10939336513, 11292218336, 12502098872, 12905392384, 21878673026, 22584436672, 25004197744, 43757346052, 45168873344, 50008395488, 87514692104, 90337746688, 100016790976, 175029384208, 200033581952, 350058768416, 400067163904, 700117536832, 1400235073664, 2800470147328]

約数ペア:

[(1, 2800470147328), (2, 1400235073664), (4, 700117536832), (7, 400067163904), (8, 350058768416), (14, 200033581952), (16, 175029384208), (28, 100016790976), (31, 90337746688), (32, 87514692104), (56, 50008395488), (62, 45168873344), (64, 43757346052), (112, 25004197744), (124, 22584436672), (128, 21878673026), (217, 12905392384), (224, 12502098872), (248, 11292218336), (256, 10939336513), (434, 6452696192), (448, 6251049436), (496, 5646109168), (868, 3226348096), (896, 3125524718), (992, 2823054584), (1736, 1613174048), (1792, 1562762359), (1984, 1411527292), (3472, 806587024), (3968, 705763646), (6944, 403293512), (7936, 352881823), (13888, 201646756), (27776, 100823378), (55552, 50411689)]