979631744

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2778

約数の個数: 128

約数和(自身を含む): 2480378880

約数和(自身を除く): 1500747136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1984, 2713, 2821, 2912, 3224, 3472, 3968, 5426, 5642, 5824, 6448, 6944, 10852, 11284, 11648, 12896, 13888, 18991, 21704, 22568, 25792, 27776, 35269, 37982, 43408, 45136, 51584, 70538, 75964, 84103, 86816, 90272, 141076, 151928, 168206, 173632, 180544, 246883, 282152, 303856, 336412, 347264, 361088, 493766, 564304, 588721, 607712, 672824, 987532, 1093339, 1128608, 1177442, 1215424, 1345648, 1975064, 2186678, 2257216, 2354884, 2430848, 2691296, 3950128, 4373356, 4514432, 4709768, 5382592, 7653373, 7900256, 8746712, 9419536, 10765184, 15306746, 15800512, 17493424, 18839072, 30613492, 31601024, 34986848, 37678144, 61226984, 69973696, 75356288, 122453968, 139947392, 244907936, 489815872, 979631744]

約数ペア:

[(1, 979631744), (2, 489815872), (4, 244907936), (7, 139947392), (8, 122453968), (13, 75356288), (14, 69973696), (16, 61226984), (26, 37678144), (28, 34986848), (31, 31601024), (32, 30613492), (52, 18839072), (56, 17493424), (62, 15800512), (64, 15306746), (91, 10765184), (104, 9419536), (112, 8746712), (124, 7900256), (128, 7653373), (182, 5382592), (208, 4709768), (217, 4514432), (224, 4373356), (248, 3950128), (364, 2691296), (403, 2430848), (416, 2354884), (434, 2257216), (448, 2186678), (496, 1975064), (728, 1345648), (806, 1215424), (832, 1177442), (868, 1128608), (896, 1093339), (992, 987532), (1456, 672824), (1612, 607712), (1664, 588721), (1736, 564304), (1984, 493766), (2713, 361088), (2821, 347264), (2912, 336412), (3224, 303856), (3472, 282152), (3968, 246883), (5426, 180544), (5642, 173632), (5824, 168206), (6448, 151928), (6944, 141076), (10852, 90272), (11284, 86816), (11648, 84103), (12896, 75964), (13888, 70538), (18991, 51584), (21704, 45136), (22568, 43408), (25792, 37982), (27776, 35269)]