80739979264

素因数分解:

$2^{12}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97103}}^1$

素因数の和:97163

約数の個数: 104

約数和(自身を含む): 190890927360

約数和(自身を除く): 110150948096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1624, 1792, 1856, 2048, 3248, 3584, 3712, 4096, 6496, 7168, 7424, 12992, 14336, 14848, 25984, 28672, 29696, 51968, 59392, 97103, 103936, 118784, 194206, 207872, 388412, 415744, 679721, 776824, 831488, 1359442, 1553648, 2718884, 2815987, 3107296, 5437768, 5631974, 6214592, 10875536, 11263948, 12429184, 19711909, 21751072, 22527896, 24858368, 39423818, 43502144, 45055792, 49716736, 78847636, 87004288, 90111584, 99433472, 157695272, 174008576, 180223168, 198866944, 315390544, 348017152, 360446336, 397733888, 630781088, 696034304, 720892672, 1261562176, 1392068608, 1441785344, 2523124352, 2784137216, 2883570688, 5046248704, 5767141376, 10092497408, 11534282752, 20184994816, 40369989632, 80739979264]

約数ペア:

[(1, 80739979264), (2, 40369989632), (4, 20184994816), (7, 11534282752), (8, 10092497408), (14, 5767141376), (16, 5046248704), (28, 2883570688), (29, 2784137216), (32, 2523124352), (56, 1441785344), (58, 1392068608), (64, 1261562176), (112, 720892672), (116, 696034304), (128, 630781088), (203, 397733888), (224, 360446336), (232, 348017152), (256, 315390544), (406, 198866944), (448, 180223168), (464, 174008576), (512, 157695272), (812, 99433472), (896, 90111584), (928, 87004288), (1024, 78847636), (1624, 49716736), (1792, 45055792), (1856, 43502144), (2048, 39423818), (3248, 24858368), (3584, 22527896), (3712, 21751072), (4096, 19711909), (6496, 12429184), (7168, 11263948), (7424, 10875536), (12992, 6214592), (14336, 5631974), (14848, 5437768), (25984, 3107296), (28672, 2815987), (29696, 2718884), (51968, 1553648), (59392, 1359442), (97103, 831488), (103936, 776824), (118784, 679721), (194206, 415744), (207872, 388412)]