2130571968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51137}}^1$

素因数の和:51190

約数の個数: 112

約数和(自身を含む): 6650394624

約数和(自身を除く): 4519822656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 51137, 102274, 153411, 204548, 306822, 357959, 409096, 613644, 715918, 818192, 1073877, 1227288, 1431836, 1585247, 1636384, 2147754, 2454576, 2863672, 3170494, 3272768, 4295508, 4755741, 4909152, 5727344, 6340988, 8591016, 9511482, 9818304, 11096729, 11454688, 12681976, 17182032, 19022964, 22193458, 22909376, 25363952, 33290187, 34364064, 38045928, 44386916, 50727904, 66580374, 68728128, 76091856, 88773832, 101455808, 133160748, 152183712, 177547664, 266321496, 304367424, 355095328, 532642992, 710190656, 1065285984, 2130571968]

約数ペア:

[(1, 2130571968), (2, 1065285984), (3, 710190656), (4, 532642992), (6, 355095328), (7, 304367424), (8, 266321496), (12, 177547664), (14, 152183712), (16, 133160748), (21, 101455808), (24, 88773832), (28, 76091856), (31, 68728128), (32, 66580374), (42, 50727904), (48, 44386916), (56, 38045928), (62, 34364064), (64, 33290187), (84, 25363952), (93, 22909376), (96, 22193458), (112, 19022964), (124, 17182032), (168, 12681976), (186, 11454688), (192, 11096729), (217, 9818304), (224, 9511482), (248, 8591016), (336, 6340988), (372, 5727344), (434, 4909152), (448, 4755741), (496, 4295508), (651, 3272768), (672, 3170494), (744, 2863672), (868, 2454576), (992, 2147754), (1302, 1636384), (1344, 1585247), (1488, 1431836), (1736, 1227288), (1984, 1073877), (2604, 818192), (2976, 715918), (3472, 613644), (5208, 409096), (5952, 357959), (6944, 306822), (10416, 204548), (13888, 153411), (20832, 102274), (41664, 51137)]