2006775648

素因数分解:

$2^5\times 3^5\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 5941864656

約数和(自身を除く): 3935089008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 421, 432, 486, 613, 648, 842, 864, 972, 1226, 1263, 1296, 1684, 1839, 1944, 2452, 2526, 2592, 3368, 3678, 3789, 3888, 4904, 5052, 5517, 6736, 7356, 7578, 7776, 9808, 10104, 11034, 11367, 13472, 14712, 15156, 16551, 19616, 20208, 22068, 22734, 29424, 30312, 33102, 34101, 40416, 44136, 45468, 49653, 58848, 60624, 66204, 68202, 88272, 90936, 99306, 102303, 121248, 132408, 136404, 148959, 176544, 181872, 198612, 204606, 258073, 264816, 272808, 297918, 363744, 397224, 409212, 516146, 529632, 545616, 595836, 774219, 794448, 818424, 1032292, 1091232, 1191672, 1548438, 1588896, 1636848, 2064584, 2322657, 2383344, 3096876, 3273696, 4129168, 4645314, 4766688, 6193752, 6967971, 8258336, 9290628, 12387504, 13935942, 18581256, 20903913, 24775008, 27871884, 37162512, 41807826, 55743768, 62711739, 74325024, 83615652, 111487536, 125423478, 167231304, 222975072, 250846956, 334462608, 501693912, 668925216, 1003387824, 2006775648]

約数ペア:

[(1, 2006775648), (2, 1003387824), (3, 668925216), (4, 501693912), (6, 334462608), (8, 250846956), (9, 222975072), (12, 167231304), (16, 125423478), (18, 111487536), (24, 83615652), (27, 74325024), (32, 62711739), (36, 55743768), (48, 41807826), (54, 37162512), (72, 27871884), (81, 24775008), (96, 20903913), (108, 18581256), (144, 13935942), (162, 12387504), (216, 9290628), (243, 8258336), (288, 6967971), (324, 6193752), (421, 4766688), (432, 4645314), (486, 4129168), (613, 3273696), (648, 3096876), (842, 2383344), (864, 2322657), (972, 2064584), (1226, 1636848), (1263, 1588896), (1296, 1548438), (1684, 1191672), (1839, 1091232), (1944, 1032292), (2452, 818424), (2526, 794448), (2592, 774219), (3368, 595836), (3678, 545616), (3789, 529632), (3888, 516146), (4904, 409212), (5052, 397224), (5517, 363744), (6736, 297918), (7356, 272808), (7578, 264816), (7776, 258073), (9808, 204606), (10104, 198612), (11034, 181872), (11367, 176544), (13472, 148959), (14712, 136404), (15156, 132408), (16551, 121248), (19616, 102303), (20208, 99306), (22068, 90936), (22734, 88272), (29424, 68202), (30312, 66204), (33102, 60624), (34101, 58848), (40416, 49653), (44136, 45468)]