31160083136

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{764327}}^1$

素因数の和:764366

約数の個数: 84

約数和(自身を含む): 77461585488

約数和(自身を除く): 46301502352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 20384, 40768, 764327, 1528654, 3057308, 5350289, 6114616, 9936251, 10700578, 12229232, 19872502, 21401156, 24458464, 37452023, 39745004, 42802312, 48916928, 69553757, 74904046, 79490008, 85604624, 139107514, 149808092, 158980016, 171209248, 278215028, 299616184, 317960032, 342418496, 486876299, 556430056, 599232368, 635920064, 973752598, 1112860112, 1198464736, 1947505196, 2225720224, 2396929472, 3895010392, 4451440448, 7790020784, 15580041568, 31160083136]

約数ペア:

[(1, 31160083136), (2, 15580041568), (4, 7790020784), (7, 4451440448), (8, 3895010392), (13, 2396929472), (14, 2225720224), (16, 1947505196), (26, 1198464736), (28, 1112860112), (32, 973752598), (49, 635920064), (52, 599232368), (56, 556430056), (64, 486876299), (91, 342418496), (98, 317960032), (104, 299616184), (112, 278215028), (182, 171209248), (196, 158980016), (208, 149808092), (224, 139107514), (364, 85604624), (392, 79490008), (416, 74904046), (448, 69553757), (637, 48916928), (728, 42802312), (784, 39745004), (832, 37452023), (1274, 24458464), (1456, 21401156), (1568, 19872502), (2548, 12229232), (2912, 10700578), (3136, 9936251), (5096, 6114616), (5824, 5350289), (10192, 3057308), (20384, 1528654), (40768, 764327)]