319931424

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19527

約数の個数: 96

約数和(自身を含む): 982296000

約数和(自身を除く): 662364576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 19489, 38978, 58467, 77956, 116934, 155912, 175401, 233868, 311824, 350802, 370291, 467736, 526203, 623648, 701604, 740582, 935472, 1052406, 1110873, 1403208, 1481164, 1870944, 2104812, 2221746, 2806416, 2962328, 3332619, 4209624, 4443492, 5612832, 5924656, 6665238, 8419248, 8886984, 9997857, 11849312, 13330476, 16838496, 17773968, 19995714, 26660952, 35547936, 39991428, 53321904, 79982856, 106643808, 159965712, 319931424]

約数ペア:

[(1, 319931424), (2, 159965712), (3, 106643808), (4, 79982856), (6, 53321904), (8, 39991428), (9, 35547936), (12, 26660952), (16, 19995714), (18, 17773968), (19, 16838496), (24, 13330476), (27, 11849312), (32, 9997857), (36, 8886984), (38, 8419248), (48, 6665238), (54, 5924656), (57, 5612832), (72, 4443492), (76, 4209624), (96, 3332619), (108, 2962328), (114, 2806416), (144, 2221746), (152, 2104812), (171, 1870944), (216, 1481164), (228, 1403208), (288, 1110873), (304, 1052406), (342, 935472), (432, 740582), (456, 701604), (513, 623648), (608, 526203), (684, 467736), (864, 370291), (912, 350802), (1026, 311824), (1368, 233868), (1824, 175401), (2052, 155912), (2736, 116934), (4104, 77956), (5472, 58467), (8208, 38978), (16416, 19489)]