2882031904

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{4003}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 5751345600

約数和(自身を除く): 2869313696

約数列:

[1, 2, 4, 8, 16, 32, 149, 151, 298, 302, 596, 604, 1192, 1208, 2384, 2416, 4003, 4768, 4832, 8006, 16012, 22499, 32024, 44998, 64048, 89996, 128096, 179992, 359984, 596447, 604453, 719968, 1192894, 1208906, 2385788, 2417812, 4771576, 4835624, 9543152, 9671248, 19086304, 19342496, 90063497, 180126994, 360253988, 720507976, 1441015952, 2882031904]

約数ペア:

[(1, 2882031904), (2, 1441015952), (4, 720507976), (8, 360253988), (16, 180126994), (32, 90063497), (149, 19342496), (151, 19086304), (298, 9671248), (302, 9543152), (596, 4835624), (604, 4771576), (1192, 2417812), (1208, 2385788), (2384, 1208906), (2416, 1192894), (4003, 719968), (4768, 604453), (4832, 596447), (8006, 359984), (16012, 179992), (22499, 128096), (32024, 89996), (44998, 64048)]