2804328448

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{44171}}^1$

素因数の和:44224

約数の個数: 48

約数和(自身を含む): 5788298880

約数和(自身を除く): 2983970432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 15872, 31744, 44171, 63488, 88342, 176684, 353368, 706736, 1369301, 1413472, 2738602, 2826944, 5477204, 5653888, 10954408, 11307776, 21908816, 22615552, 43817632, 45231104, 87635264, 90462208, 175270528, 350541056, 701082112, 1402164224, 2804328448]

約数ペア:

[(1, 2804328448), (2, 1402164224), (4, 701082112), (8, 350541056), (16, 175270528), (31, 90462208), (32, 87635264), (62, 45231104), (64, 43817632), (124, 22615552), (128, 21908816), (248, 11307776), (256, 10954408), (496, 5653888), (512, 5477204), (992, 2826944), (1024, 2738602), (1984, 1413472), (2048, 1369301), (3968, 706736), (7936, 353368), (15872, 176684), (31744, 88342), (44171, 63488)]