12911986944

素因数分解:

$2^8\times 3^2\times {\mathrm{331}}^1\times {\mathrm{16931}}^1$

素因数の和:17284

約数の個数: 108

約数和(自身を含む): 37343119632

約数和(自身を除く): 24431132688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 331, 384, 576, 662, 768, 993, 1152, 1324, 1986, 2304, 2648, 2979, 3972, 5296, 5958, 7944, 10592, 11916, 15888, 16931, 21184, 23832, 31776, 33862, 42368, 47664, 50793, 63552, 67724, 84736, 95328, 101586, 127104, 135448, 152379, 190656, 203172, 254208, 270896, 304758, 381312, 406344, 541792, 609516, 762624, 812688, 1083584, 1219032, 1625376, 2167168, 2438064, 3250752, 4334336, 4876128, 5604161, 6501504, 9752256, 11208322, 13003008, 16812483, 19504512, 22416644, 33624966, 39009024, 44833288, 50437449, 67249932, 89666576, 100874898, 134499864, 179333152, 201749796, 268999728, 358666304, 403499592, 537999456, 717332608, 806999184, 1075998912, 1434665216, 1613998368, 2151997824, 3227996736, 4303995648, 6455993472, 12911986944]

約数ペア:

[(1, 12911986944), (2, 6455993472), (3, 4303995648), (4, 3227996736), (6, 2151997824), (8, 1613998368), (9, 1434665216), (12, 1075998912), (16, 806999184), (18, 717332608), (24, 537999456), (32, 403499592), (36, 358666304), (48, 268999728), (64, 201749796), (72, 179333152), (96, 134499864), (128, 100874898), (144, 89666576), (192, 67249932), (256, 50437449), (288, 44833288), (331, 39009024), (384, 33624966), (576, 22416644), (662, 19504512), (768, 16812483), (993, 13003008), (1152, 11208322), (1324, 9752256), (1986, 6501504), (2304, 5604161), (2648, 4876128), (2979, 4334336), (3972, 3250752), (5296, 2438064), (5958, 2167168), (7944, 1625376), (10592, 1219032), (11916, 1083584), (15888, 812688), (16931, 762624), (21184, 609516), (23832, 541792), (31776, 406344), (33862, 381312), (42368, 304758), (47664, 270896), (50793, 254208), (63552, 203172), (67724, 190656), (84736, 152379), (95328, 135448), (101586, 127104)]