18741425664

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{938573}}^1$

素因数の和:938607

約数の個数: 80

約数和(自身を含む): 53769027312

約数和(自身を除く): 35027601648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 938573, 1877146, 2815719, 3754292, 5631438, 7508584, 11262876, 12201449, 15017168, 22525752, 24402898, 30034336, 36604347, 45051504, 48805796, 60068672, 73208694, 90103008, 97611592, 120137344, 146417388, 180206016, 195223184, 240274688, 292834776, 360412032, 390446368, 480549376, 585669552, 720824064, 780892736, 1171339104, 1441648128, 1561785472, 2342678208, 3123570944, 4685356416, 6247141888, 9370712832, 18741425664]

約数ペア:

[(1, 18741425664), (2, 9370712832), (3, 6247141888), (4, 4685356416), (6, 3123570944), (8, 2342678208), (12, 1561785472), (13, 1441648128), (16, 1171339104), (24, 780892736), (26, 720824064), (32, 585669552), (39, 480549376), (48, 390446368), (52, 360412032), (64, 292834776), (78, 240274688), (96, 195223184), (104, 180206016), (128, 146417388), (156, 120137344), (192, 97611592), (208, 90103008), (256, 73208694), (312, 60068672), (384, 48805796), (416, 45051504), (512, 36604347), (624, 30034336), (768, 24402898), (832, 22525752), (1248, 15017168), (1536, 12201449), (1664, 11262876), (2496, 7508584), (3328, 5631438), (4992, 3754292), (6656, 2815719), (9984, 1877146), (19968, 938573)]