8280617856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181211}}^1$

素因数の和:181252

約数の個数: 128

約数和(自身を含む): 26616418560

約数和(自身を除く): 18335800704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 15232, 22848, 45696, 181211, 362422, 543633, 724844, 1087266, 1268477, 1449688, 2174532, 2536954, 2899376, 3080587, 3805431, 4349064, 5073908, 5798752, 6161174, 7610862, 8698128, 9241761, 10147816, 11597504, 12322348, 15221724, 17396256, 18483522, 20295632, 21564109, 23195008, 24644696, 30443448, 34792512, 36967044, 40591264, 43128218, 49289392, 60886896, 64692327, 69585024, 73934088, 81182528, 86256436, 98578784, 121773792, 129384654, 147868176, 162365056, 172512872, 197157568, 243547584, 258769308, 295736352, 345025744, 394315136, 487095168, 517538616, 591472704, 690051488, 1035077232, 1182945408, 1380102976, 2070154464, 2760205952, 4140308928, 8280617856]

約数ペア:

[(1, 8280617856), (2, 4140308928), (3, 2760205952), (4, 2070154464), (6, 1380102976), (7, 1182945408), (8, 1035077232), (12, 690051488), (14, 591472704), (16, 517538616), (17, 487095168), (21, 394315136), (24, 345025744), (28, 295736352), (32, 258769308), (34, 243547584), (42, 197157568), (48, 172512872), (51, 162365056), (56, 147868176), (64, 129384654), (68, 121773792), (84, 98578784), (96, 86256436), (102, 81182528), (112, 73934088), (119, 69585024), (128, 64692327), (136, 60886896), (168, 49289392), (192, 43128218), (204, 40591264), (224, 36967044), (238, 34792512), (272, 30443448), (336, 24644696), (357, 23195008), (384, 21564109), (408, 20295632), (448, 18483522), (476, 17396256), (544, 15221724), (672, 12322348), (714, 11597504), (816, 10147816), (896, 9241761), (952, 8698128), (1088, 7610862), (1344, 6161174), (1428, 5798752), (1632, 5073908), (1904, 4349064), (2176, 3805431), (2688, 3080587), (2856, 2899376), (3264, 2536954), (3808, 2174532), (5712, 1449688), (6528, 1268477), (7616, 1087266), (11424, 724844), (15232, 543633), (22848, 362422), (45696, 181211)]