1946370816

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21661}}^1$

素因数の和:21699

約数の個数: 144

約数和(自身を含む): 6198797920

約数和(自身を除く): 4252427104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4992, 5616, 6912, 7488, 9984, 11232, 14976, 21661, 22464, 29952, 43322, 44928, 64983, 86644, 89856, 129966, 173288, 194949, 259932, 281593, 346576, 389898, 519864, 563186, 584847, 693152, 779796, 844779, 1039728, 1126372, 1169694, 1386304, 1559592, 1689558, 2079456, 2252744, 2339388, 2534337, 2772608, 3119184, 3379116, 4158912, 4505488, 4678776, 5068674, 5545216, 6238368, 6758232, 7603011, 8317824, 9010976, 9357552, 10137348, 12476736, 13516464, 15206022, 16635648, 18021952, 18715104, 20274696, 24953472, 27032928, 30412044, 36043904, 37430208, 40549392, 49906944, 54065856, 60824088, 72087808, 74860416, 81098784, 108131712, 121648176, 149720832, 162197568, 216263424, 243296352, 324395136, 486592704, 648790272, 973185408, 1946370816]

約数ペア:

[(1, 1946370816), (2, 973185408), (3, 648790272), (4, 486592704), (6, 324395136), (8, 243296352), (9, 216263424), (12, 162197568), (13, 149720832), (16, 121648176), (18, 108131712), (24, 81098784), (26, 74860416), (27, 72087808), (32, 60824088), (36, 54065856), (39, 49906944), (48, 40549392), (52, 37430208), (54, 36043904), (64, 30412044), (72, 27032928), (78, 24953472), (96, 20274696), (104, 18715104), (108, 18021952), (117, 16635648), (128, 15206022), (144, 13516464), (156, 12476736), (192, 10137348), (208, 9357552), (216, 9010976), (234, 8317824), (256, 7603011), (288, 6758232), (312, 6238368), (351, 5545216), (384, 5068674), (416, 4678776), (432, 4505488), (468, 4158912), (576, 3379116), (624, 3119184), (702, 2772608), (768, 2534337), (832, 2339388), (864, 2252744), (936, 2079456), (1152, 1689558), (1248, 1559592), (1404, 1386304), (1664, 1169694), (1728, 1126372), (1872, 1039728), (2304, 844779), (2496, 779796), (2808, 693152), (3328, 584847), (3456, 563186), (3744, 519864), (4992, 389898), (5616, 346576), (6912, 281593), (7488, 259932), (9984, 194949), (11232, 173288), (14976, 129966), (21661, 89856), (22464, 86644), (29952, 64983), (43322, 44928)]