512280491632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{14281}}^1$

素因数の和:14727

約数の個数: 160

約数和(自身を含む): 1242454477824

約数和(自身を除く): 730173986192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 347, 364, 497, 568, 694, 728, 923, 994, 1136, 1388, 1456, 1846, 1988, 2429, 2776, 3692, 3976, 4511, 4858, 5552, 6461, 7384, 7952, 9022, 9716, 12922, 14281, 14768, 18044, 19432, 24637, 25844, 28562, 31577, 36088, 38864, 49274, 51688, 57124, 63154, 72176, 98548, 99967, 103376, 114248, 126308, 172459, 185653, 197096, 199934, 228496, 252616, 320281, 344918, 371306, 394192, 399868, 505232, 640562, 689836, 742612, 799736, 1013951, 1281124, 1299571, 1379672, 1485224, 1599472, 2027902, 2241967, 2562248, 2599142, 2759344, 2970448, 4055804, 4483934, 4955507, 5124496, 5198284, 7097657, 8111608, 8967868, 9911014, 10396568, 13181363, 14195314, 16223216, 17935736, 19822028, 20793136, 26362726, 28390628, 34688549, 35871472, 39644056, 52725452, 56781256, 64421591, 69377098, 79288112, 92269541, 105450904, 113562512, 128843182, 138754196, 184539082, 210901808, 257686364, 277508392, 351840997, 369078164, 450951137, 515372728, 555016784, 703681994, 738156328, 901902274, 1030745456, 1407363988, 1476312656, 1803804548, 2462886979, 2814727976, 3607609096, 4573932961, 4925773958, 5629455952, 7215218192, 9147865922, 9851547916, 18295731844, 19703095832, 32017530727, 36591463688, 39406191664, 64035061454, 73182927376, 128070122908, 256140245816, 512280491632]

約数ペア:

[(1, 512280491632), (2, 256140245816), (4, 128070122908), (7, 73182927376), (8, 64035061454), (13, 39406191664), (14, 36591463688), (16, 32017530727), (26, 19703095832), (28, 18295731844), (52, 9851547916), (56, 9147865922), (71, 7215218192), (91, 5629455952), (104, 4925773958), (112, 4573932961), (142, 3607609096), (182, 2814727976), (208, 2462886979), (284, 1803804548), (347, 1476312656), (364, 1407363988), (497, 1030745456), (568, 901902274), (694, 738156328), (728, 703681994), (923, 555016784), (994, 515372728), (1136, 450951137), (1388, 369078164), (1456, 351840997), (1846, 277508392), (1988, 257686364), (2429, 210901808), (2776, 184539082), (3692, 138754196), (3976, 128843182), (4511, 113562512), (4858, 105450904), (5552, 92269541), (6461, 79288112), (7384, 69377098), (7952, 64421591), (9022, 56781256), (9716, 52725452), (12922, 39644056), (14281, 35871472), (14768, 34688549), (18044, 28390628), (19432, 26362726), (24637, 20793136), (25844, 19822028), (28562, 17935736), (31577, 16223216), (36088, 14195314), (38864, 13181363), (49274, 10396568), (51688, 9911014), (57124, 8967868), (63154, 8111608), (72176, 7097657), (98548, 5198284), (99967, 5124496), (103376, 4955507), (114248, 4483934), (126308, 4055804), (172459, 2970448), (185653, 2759344), (197096, 2599142), (199934, 2562248), (228496, 2241967), (252616, 2027902), (320281, 1599472), (344918, 1485224), (371306, 1379672), (394192, 1299571), (399868, 1281124), (505232, 1013951), (640562, 799736), (689836, 742612)]