1225697904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1583}}^1$

素因数の和:1899

約数の個数: 120

約数和(自身を含む): 3625839360

約数和(自身を除く): 2400141456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 283, 304, 342, 456, 566, 684, 849, 912, 1132, 1368, 1583, 1698, 2264, 2547, 2736, 3166, 3396, 4528, 4749, 5094, 5377, 6332, 6792, 9498, 10188, 10754, 12664, 13584, 14247, 16131, 18996, 20376, 21508, 25328, 28494, 30077, 32262, 37992, 40752, 43016, 48393, 56988, 60154, 64524, 75984, 86032, 90231, 96786, 113976, 120308, 129048, 180462, 193572, 227952, 240616, 258096, 270693, 360924, 387144, 447989, 481232, 541386, 721848, 774288, 895978, 1082772, 1343967, 1443696, 1791956, 2165544, 2687934, 3583912, 4031901, 4331088, 5375868, 7167824, 8063802, 8511791, 10751736, 16127604, 17023582, 21503472, 25535373, 32255208, 34047164, 51070746, 64510416, 68094328, 76606119, 102141492, 136188656, 153212238, 204282984, 306424476, 408565968, 612848952, 1225697904]

約数ペア:

[(1, 1225697904), (2, 612848952), (3, 408565968), (4, 306424476), (6, 204282984), (8, 153212238), (9, 136188656), (12, 102141492), (16, 76606119), (18, 68094328), (19, 64510416), (24, 51070746), (36, 34047164), (38, 32255208), (48, 25535373), (57, 21503472), (72, 17023582), (76, 16127604), (114, 10751736), (144, 8511791), (152, 8063802), (171, 7167824), (228, 5375868), (283, 4331088), (304, 4031901), (342, 3583912), (456, 2687934), (566, 2165544), (684, 1791956), (849, 1443696), (912, 1343967), (1132, 1082772), (1368, 895978), (1583, 774288), (1698, 721848), (2264, 541386), (2547, 481232), (2736, 447989), (3166, 387144), (3396, 360924), (4528, 270693), (4749, 258096), (5094, 240616), (5377, 227952), (6332, 193572), (6792, 180462), (9498, 129048), (10188, 120308), (10754, 113976), (12664, 96786), (13584, 90231), (14247, 86032), (16131, 75984), (18996, 64524), (20376, 60154), (21508, 56988), (25328, 48393), (28494, 43016), (30077, 40752), (32262, 37992)]