2158798656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1606249}}^1$

素因数の和:1606271

約数の個数: 56

約数和(自身を含む): 6527800000

約数和(自身を除く): 4369001344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1606249, 3212498, 4818747, 6424996, 9637494, 11243743, 12849992, 19274988, 22487486, 25699984, 33731229, 38549976, 44974972, 51399968, 67462458, 77099952, 89949944, 102799936, 134924916, 154199904, 179899888, 269849832, 308399808, 359799776, 539699664, 719599552, 1079399328, 2158798656]

約数ペア:

[(1, 2158798656), (2, 1079399328), (3, 719599552), (4, 539699664), (6, 359799776), (7, 308399808), (8, 269849832), (12, 179899888), (14, 154199904), (16, 134924916), (21, 102799936), (24, 89949944), (28, 77099952), (32, 67462458), (42, 51399968), (48, 44974972), (56, 38549976), (64, 33731229), (84, 25699984), (96, 22487486), (112, 19274988), (168, 12849992), (192, 11243743), (224, 9637494), (336, 6424996), (448, 4818747), (672, 3212498), (1344, 1606249)]