13872834304

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{249727}}^1$

素因数の和:249781

約数の個数: 72

約数和(自身を含む): 32668418048

約数和(自身を除く): 18795583744

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, 249727, 499454, 998908, 1748089, 1997816, 3496178, 3995632, 6992356, 7741537, 7991264, 13984712, 15483074, 15982528, 27969424, 30966148, 31965056, 54190759, 55938848, 61932296, 63930112, 108381518, 111877696, 123864592, 216763036, 223755392, 247729184, 433526072, 447510784, 495458368, 867052144, 990916736, 1734104288, 1981833472, 3468208576, 6936417152, 13872834304]

約数ペア:

[(1, 13872834304), (2, 6936417152), (4, 3468208576), (7, 1981833472), (8, 1734104288), (14, 990916736), (16, 867052144), (28, 495458368), (31, 447510784), (32, 433526072), (56, 247729184), (62, 223755392), (64, 216763036), (112, 123864592), (124, 111877696), (128, 108381518), (217, 63930112), (224, 61932296), (248, 55938848), (256, 54190759), (434, 31965056), (448, 30966148), (496, 27969424), (868, 15982528), (896, 15483074), (992, 13984712), (1736, 7991264), (1792, 7741537), (1984, 6992356), (3472, 3995632), (3968, 3496178), (6944, 1997816), (7936, 1748089), (13888, 998908), (27776, 499454), (55552, 249727)]