16193691216

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{5749}}^1$

素因数の和:6425

約数の個数: 120

約数和(自身を含む): 46864064000

約数和(自身を除く): 30670372784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 631, 744, 1116, 1262, 1488, 1893, 2232, 2524, 3786, 4464, 5048, 5679, 5749, 7572, 10096, 11358, 11498, 15144, 17247, 19561, 22716, 22996, 30288, 34494, 39122, 45432, 45992, 51741, 58683, 68988, 78244, 90864, 91984, 103482, 117366, 137976, 156488, 176049, 178219, 206964, 234732, 275952, 312976, 352098, 356438, 413928, 469464, 534657, 704196, 712876, 827856, 938928, 1069314, 1408392, 1425752, 1603971, 2138628, 2816784, 2851504, 3207942, 3627619, 4277256, 6415884, 7255238, 8554512, 10882857, 12831768, 14510476, 21765714, 25663536, 29020952, 32648571, 43531428, 58041904, 65297142, 87062856, 112456189, 130594284, 174125712, 224912378, 261188568, 337368567, 449824756, 522377136, 674737134, 899649512, 1012105701, 1349474268, 1799299024, 2024211402, 2698948536, 4048422804, 5397897072, 8096845608, 16193691216]

約数ペア:

[(1, 16193691216), (2, 8096845608), (3, 5397897072), (4, 4048422804), (6, 2698948536), (8, 2024211402), (9, 1799299024), (12, 1349474268), (16, 1012105701), (18, 899649512), (24, 674737134), (31, 522377136), (36, 449824756), (48, 337368567), (62, 261188568), (72, 224912378), (93, 174125712), (124, 130594284), (144, 112456189), (186, 87062856), (248, 65297142), (279, 58041904), (372, 43531428), (496, 32648571), (558, 29020952), (631, 25663536), (744, 21765714), (1116, 14510476), (1262, 12831768), (1488, 10882857), (1893, 8554512), (2232, 7255238), (2524, 6415884), (3786, 4277256), (4464, 3627619), (5048, 3207942), (5679, 2851504), (5749, 2816784), (7572, 2138628), (10096, 1603971), (11358, 1425752), (11498, 1408392), (15144, 1069314), (17247, 938928), (19561, 827856), (22716, 712876), (22996, 704196), (30288, 534657), (34494, 469464), (39122, 413928), (45432, 356438), (45992, 352098), (51741, 312976), (58683, 275952), (68988, 234732), (78244, 206964), (90864, 178219), (91984, 176049), (103482, 156488), (117366, 137976)]