78843175424

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2801}}^1\times {\mathrm{4229}}^1$

素因数の和:7061

約数の個数: 80

約数和(自身を含む): 169750932120

約数和(自身を除く): 90907756696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2801, 3328, 4229, 5602, 6656, 8458, 11204, 16916, 22408, 33832, 36413, 44816, 54977, 67664, 72826, 89632, 109954, 135328, 145652, 179264, 219908, 270656, 291304, 358528, 439816, 541312, 582608, 717056, 879632, 1082624, 1165216, 1434112, 1759264, 2165248, 2330432, 3518528, 4660864, 7037056, 9321728, 11845429, 14074112, 18643456, 23690858, 28148224, 47381716, 94763432, 153990577, 189526864, 307981154, 379053728, 615962308, 758107456, 1231924616, 1516214912, 2463849232, 3032429824, 4927698464, 6064859648, 9855396928, 19710793856, 39421587712, 78843175424]

約数ペア:

[(1, 78843175424), (2, 39421587712), (4, 19710793856), (8, 9855396928), (13, 6064859648), (16, 4927698464), (26, 3032429824), (32, 2463849232), (52, 1516214912), (64, 1231924616), (104, 758107456), (128, 615962308), (208, 379053728), (256, 307981154), (416, 189526864), (512, 153990577), (832, 94763432), (1664, 47381716), (2801, 28148224), (3328, 23690858), (4229, 18643456), (5602, 14074112), (6656, 11845429), (8458, 9321728), (11204, 7037056), (16916, 4660864), (22408, 3518528), (33832, 2330432), (36413, 2165248), (44816, 1759264), (54977, 1434112), (67664, 1165216), (72826, 1082624), (89632, 879632), (109954, 717056), (135328, 582608), (145652, 541312), (179264, 439816), (219908, 358528), (270656, 291304)]