265152576

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2660

約数の個数: 112

約数和(自身を含む): 774240768

約数和(自身を除く): 509088192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1968, 2132, 2496, 2591, 2624, 3198, 3936, 4264, 5182, 6396, 7773, 7872, 8528, 10364, 12792, 15546, 17056, 20728, 25584, 31092, 33683, 34112, 41456, 51168, 62184, 67366, 82912, 101049, 102336, 106231, 124368, 134732, 165824, 202098, 212462, 248736, 269464, 318693, 404196, 424924, 497472, 538928, 637386, 808392, 849848, 1077856, 1274772, 1381003, 1616784, 1699696, 2155712, 2549544, 2762006, 3233568, 3399392, 4143009, 5099088, 5524012, 6467136, 6798784, 8286018, 10198176, 11048024, 16572036, 20396352, 22096048, 33144072, 44192096, 66288144, 88384192, 132576288, 265152576]

約数ペア:

[(1, 265152576), (2, 132576288), (3, 88384192), (4, 66288144), (6, 44192096), (8, 33144072), (12, 22096048), (13, 20396352), (16, 16572036), (24, 11048024), (26, 10198176), (32, 8286018), (39, 6798784), (41, 6467136), (48, 5524012), (52, 5099088), (64, 4143009), (78, 3399392), (82, 3233568), (96, 2762006), (104, 2549544), (123, 2155712), (156, 1699696), (164, 1616784), (192, 1381003), (208, 1274772), (246, 1077856), (312, 849848), (328, 808392), (416, 637386), (492, 538928), (533, 497472), (624, 424924), (656, 404196), (832, 318693), (984, 269464), (1066, 248736), (1248, 212462), (1312, 202098), (1599, 165824), (1968, 134732), (2132, 124368), (2496, 106231), (2591, 102336), (2624, 101049), (3198, 82912), (3936, 67366), (4264, 62184), (5182, 51168), (6396, 41456), (7773, 34112), (7872, 33683), (8528, 31092), (10364, 25584), (12792, 20728), (15546, 17056)]