378070848

素因数分解:

$2^6\times 3^3\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1013

約数の個数: 112

約数和(自身を含む): 1116502720

約数和(自身を除く): 738431872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 331, 432, 576, 661, 662, 864, 993, 1322, 1324, 1728, 1983, 1986, 2644, 2648, 2979, 3966, 3972, 5288, 5296, 5949, 5958, 7932, 7944, 8937, 10576, 10592, 11898, 11916, 15864, 15888, 17847, 17874, 21152, 21184, 23796, 23832, 31728, 31776, 35694, 35748, 42304, 47592, 47664, 63456, 63552, 71388, 71496, 95184, 95328, 126912, 142776, 142992, 190368, 190656, 218791, 285552, 285984, 380736, 437582, 571104, 571968, 656373, 875164, 1142208, 1312746, 1750328, 1969119, 2625492, 3500656, 3938238, 5250984, 5907357, 7001312, 7876476, 10501968, 11814714, 14002624, 15752952, 21003936, 23629428, 31505904, 42007872, 47258856, 63011808, 94517712, 126023616, 189035424, 378070848]

約数ペア:

[(1, 378070848), (2, 189035424), (3, 126023616), (4, 94517712), (6, 63011808), (8, 47258856), (9, 42007872), (12, 31505904), (16, 23629428), (18, 21003936), (24, 15752952), (27, 14002624), (32, 11814714), (36, 10501968), (48, 7876476), (54, 7001312), (64, 5907357), (72, 5250984), (96, 3938238), (108, 3500656), (144, 2625492), (192, 1969119), (216, 1750328), (288, 1312746), (331, 1142208), (432, 875164), (576, 656373), (661, 571968), (662, 571104), (864, 437582), (993, 380736), (1322, 285984), (1324, 285552), (1728, 218791), (1983, 190656), (1986, 190368), (2644, 142992), (2648, 142776), (2979, 126912), (3966, 95328), (3972, 95184), (5288, 71496), (5296, 71388), (5949, 63552), (5958, 63456), (7932, 47664), (7944, 47592), (8937, 42304), (10576, 35748), (10592, 35694), (11898, 31776), (11916, 31728), (15864, 23832), (15888, 23796), (17847, 21184), (17874, 21152)]