1564122112

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7097

約数の個数: 88

約数和(自身を含む): 3689185280

約数和(自身を除く): 2125063168

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, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7039, 7168, 7936, 13888, 14078, 15872, 27776, 28156, 31744, 49273, 55552, 56312, 98546, 111104, 112624, 197092, 218209, 222208, 225248, 394184, 436418, 450496, 788368, 872836, 900992, 1527463, 1576736, 1745672, 1801984, 3054926, 3153472, 3491344, 3603968, 6109852, 6306944, 6982688, 7207936, 12219704, 12613888, 13965376, 24439408, 25227776, 27930752, 48878816, 50455552, 55861504, 97757632, 111723008, 195515264, 223446016, 391030528, 782061056, 1564122112]

約数ペア:

[(1, 1564122112), (2, 782061056), (4, 391030528), (7, 223446016), (8, 195515264), (14, 111723008), (16, 97757632), (28, 55861504), (31, 50455552), (32, 48878816), (56, 27930752), (62, 25227776), (64, 24439408), (112, 13965376), (124, 12613888), (128, 12219704), (217, 7207936), (224, 6982688), (248, 6306944), (256, 6109852), (434, 3603968), (448, 3491344), (496, 3153472), (512, 3054926), (868, 1801984), (896, 1745672), (992, 1576736), (1024, 1527463), (1736, 900992), (1792, 872836), (1984, 788368), (3472, 450496), (3584, 436418), (3968, 394184), (6944, 225248), (7039, 222208), (7168, 218209), (7936, 197092), (13888, 112624), (14078, 111104), (15872, 98546), (27776, 56312), (28156, 55552), (31744, 49273)]