299581488

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{28499}}^1$

素因数の和:28586

約数の個数: 60

約数和(自身を含む): 849927000

約数和(自身を除く): 550345512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 28499, 56998, 85497, 113996, 170994, 227992, 256491, 341988, 455984, 512982, 683976, 1025964, 1367952, 2051928, 2080427, 4103856, 4160854, 6241281, 8321708, 12482562, 16643416, 18723843, 24965124, 33286832, 37447686, 49930248, 74895372, 99860496, 149790744, 299581488]

約数ペア:

[(1, 299581488), (2, 149790744), (3, 99860496), (4, 74895372), (6, 49930248), (8, 37447686), (9, 33286832), (12, 24965124), (16, 18723843), (18, 16643416), (24, 12482562), (36, 8321708), (48, 6241281), (72, 4160854), (73, 4103856), (144, 2080427), (146, 2051928), (219, 1367952), (292, 1025964), (438, 683976), (584, 512982), (657, 455984), (876, 341988), (1168, 256491), (1314, 227992), (1752, 170994), (2628, 113996), (3504, 85497), (5256, 56998), (10512, 28499)]