4758863021824

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1240859}}^1$

素因数の和:1241157

約数の個数: 72

約数和(自身を含む): 9678588877440

約数和(自身を除く): 4919725855616

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 211, 256, 284, 422, 568, 844, 1136, 1688, 2272, 3376, 4544, 6752, 9088, 13504, 14981, 18176, 27008, 29962, 54016, 59924, 119848, 239696, 479392, 958784, 1240859, 1917568, 2481718, 3835136, 4963436, 9926872, 19853744, 39707488, 79414976, 88100989, 158829952, 176201978, 261821249, 317659904, 352403956, 523642498, 704807912, 1047284996, 1409615824, 2094569992, 2819231648, 4189139984, 5638463296, 8378279968, 11276926592, 16756559936, 18589308679, 22553853184, 33513119872, 37178617358, 67026239744, 74357234716, 148714469432, 297428938864, 594857877728, 1189715755456, 2379431510912, 4758863021824]

約数ペア:

[(1, 4758863021824), (2, 2379431510912), (4, 1189715755456), (8, 594857877728), (16, 297428938864), (32, 148714469432), (64, 74357234716), (71, 67026239744), (128, 37178617358), (142, 33513119872), (211, 22553853184), (256, 18589308679), (284, 16756559936), (422, 11276926592), (568, 8378279968), (844, 5638463296), (1136, 4189139984), (1688, 2819231648), (2272, 2094569992), (3376, 1409615824), (4544, 1047284996), (6752, 704807912), (9088, 523642498), (13504, 352403956), (14981, 317659904), (18176, 261821249), (27008, 176201978), (29962, 158829952), (54016, 88100989), (59924, 79414976), (119848, 39707488), (239696, 19853744), (479392, 9926872), (958784, 4963436), (1240859, 3835136), (1917568, 2481718)]