2816454912

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 7725338880

約数和(自身を除く): 4908883968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 79, 96, 122, 128, 158, 183, 192, 237, 244, 256, 316, 366, 384, 474, 488, 632, 732, 761, 768, 948, 976, 1264, 1464, 1522, 1896, 1952, 2283, 2528, 2928, 3044, 3792, 3904, 4566, 4819, 5056, 5856, 6088, 7584, 7808, 9132, 9638, 10112, 11712, 12176, 14457, 15168, 15616, 18264, 19276, 20224, 23424, 24352, 28914, 30336, 36528, 38552, 46421, 46848, 48704, 57828, 60119, 60672, 73056, 77104, 92842, 97408, 115656, 120238, 139263, 146112, 154208, 180357, 185684, 194816, 231312, 240476, 278526, 292224, 308416, 360714, 371368, 462624, 480952, 557052, 584448, 616832, 721428, 742736, 925248, 961904, 1114104, 1233664, 1442856, 1485472, 1850496, 1923808, 2228208, 2885712, 2970944, 3667259, 3700992, 3847616, 4456416, 5771424, 5941888, 7334518, 7695232, 8912832, 11001777, 11542848, 11883776, 14669036, 15390464, 17825664, 22003554, 23085696, 29338072, 35651328, 44007108, 46171392, 58676144, 88014216, 117352288, 176028432, 234704576, 352056864, 469409152, 704113728, 938818304, 1408227456, 2816454912]

約数ペア:

[(1, 2816454912), (2, 1408227456), (3, 938818304), (4, 704113728), (6, 469409152), (8, 352056864), (12, 234704576), (16, 176028432), (24, 117352288), (32, 88014216), (48, 58676144), (61, 46171392), (64, 44007108), (79, 35651328), (96, 29338072), (122, 23085696), (128, 22003554), (158, 17825664), (183, 15390464), (192, 14669036), (237, 11883776), (244, 11542848), (256, 11001777), (316, 8912832), (366, 7695232), (384, 7334518), (474, 5941888), (488, 5771424), (632, 4456416), (732, 3847616), (761, 3700992), (768, 3667259), (948, 2970944), (976, 2885712), (1264, 2228208), (1464, 1923808), (1522, 1850496), (1896, 1485472), (1952, 1442856), (2283, 1233664), (2528, 1114104), (2928, 961904), (3044, 925248), (3792, 742736), (3904, 721428), (4566, 616832), (4819, 584448), (5056, 557052), (5856, 480952), (6088, 462624), (7584, 371368), (7808, 360714), (9132, 308416), (9638, 292224), (10112, 278526), (11712, 240476), (12176, 231312), (14457, 194816), (15168, 185684), (15616, 180357), (18264, 154208), (19276, 146112), (20224, 139263), (23424, 120238), (24352, 115656), (28914, 97408), (30336, 92842), (36528, 77104), (38552, 73056), (46421, 60672), (46848, 60119), (48704, 57828)]