2151595776

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 6277598208

約数和(自身を除く): 4126002432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 257, 264, 352, 384, 514, 528, 704, 768, 771, 991, 1028, 1056, 1408, 1542, 1982, 2056, 2112, 2816, 2827, 2973, 3084, 3964, 4112, 4224, 5654, 5946, 6168, 7928, 8224, 8448, 8481, 10901, 11308, 11892, 12336, 15856, 16448, 16962, 21802, 22616, 23784, 24672, 31712, 32703, 32896, 33924, 43604, 45232, 47568, 49344, 63424, 65406, 65792, 67848, 87208, 90464, 95136, 98688, 126848, 130812, 135696, 174416, 180928, 190272, 197376, 253696, 254687, 261624, 271392, 348832, 361856, 380544, 509374, 523248, 542784, 697664, 723712, 761088, 764061, 1018748, 1046496, 1085568, 1395328, 1528122, 2037496, 2092992, 2171136, 2790656, 2801557, 3056244, 4074992, 4185984, 5603114, 6112488, 8149984, 8371968, 8404671, 11206228, 12224976, 16299968, 16809342, 22412456, 24449952, 32599936, 33618684, 44824912, 48899904, 65199872, 67237368, 89649824, 97799808, 134474736, 179299648, 195599616, 268949472, 358599296, 537898944, 717198592, 1075797888, 2151595776]

約数ペア:

[(1, 2151595776), (2, 1075797888), (3, 717198592), (4, 537898944), (6, 358599296), (8, 268949472), (11, 195599616), (12, 179299648), (16, 134474736), (22, 97799808), (24, 89649824), (32, 67237368), (33, 65199872), (44, 48899904), (48, 44824912), (64, 33618684), (66, 32599936), (88, 24449952), (96, 22412456), (128, 16809342), (132, 16299968), (176, 12224976), (192, 11206228), (256, 8404671), (257, 8371968), (264, 8149984), (352, 6112488), (384, 5603114), (514, 4185984), (528, 4074992), (704, 3056244), (768, 2801557), (771, 2790656), (991, 2171136), (1028, 2092992), (1056, 2037496), (1408, 1528122), (1542, 1395328), (1982, 1085568), (2056, 1046496), (2112, 1018748), (2816, 764061), (2827, 761088), (2973, 723712), (3084, 697664), (3964, 542784), (4112, 523248), (4224, 509374), (5654, 380544), (5946, 361856), (6168, 348832), (7928, 271392), (8224, 261624), (8448, 254687), (8481, 253696), (10901, 197376), (11308, 190272), (11892, 180928), (12336, 174416), (15856, 135696), (16448, 130812), (16962, 126848), (21802, 98688), (22616, 95136), (23784, 90464), (24672, 87208), (31712, 67848), (32703, 65792), (32896, 65406), (33924, 63424), (43604, 49344), (45232, 47568)]