338504256

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 168

約数和(自身を含む): 1011204480

約数和(自身を除く): 672700224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 79, 86, 96, 129, 144, 158, 172, 173, 192, 237, 258, 288, 316, 344, 346, 387, 474, 516, 519, 576, 632, 688, 692, 711, 774, 948, 1032, 1038, 1264, 1376, 1384, 1422, 1548, 1557, 1896, 2064, 2076, 2528, 2752, 2768, 2844, 3096, 3114, 3397, 3792, 4128, 4152, 5056, 5536, 5688, 6192, 6228, 6794, 7439, 7584, 8256, 8304, 10191, 11072, 11376, 12384, 12456, 13588, 13667, 14878, 15168, 16608, 20382, 22317, 22752, 24768, 24912, 27176, 27334, 29756, 30573, 33216, 40764, 41001, 44634, 45504, 49824, 54352, 54668, 59512, 61146, 66951, 81528, 82002, 89268, 99648, 108704, 109336, 119024, 122292, 123003, 133902, 163056, 164004, 178536, 217408, 218672, 238048, 244584, 246006, 267804, 326112, 328008, 357072, 437344, 476096, 489168, 492012, 535608, 587681, 652224, 656016, 714144, 874688, 978336, 984024, 1071216, 1175362, 1312032, 1428288, 1763043, 1956672, 1968048, 2142432, 2350724, 2624064, 3526086, 3936096, 4284864, 4701448, 5289129, 7052172, 7872192, 9402896, 10578258, 14104344, 18805792, 21156516, 28208688, 37611584, 42313032, 56417376, 84626064, 112834752, 169252128, 338504256]

約数ペア:

[(1, 338504256), (2, 169252128), (3, 112834752), (4, 84626064), (6, 56417376), (8, 42313032), (9, 37611584), (12, 28208688), (16, 21156516), (18, 18805792), (24, 14104344), (32, 10578258), (36, 9402896), (43, 7872192), (48, 7052172), (64, 5289129), (72, 4701448), (79, 4284864), (86, 3936096), (96, 3526086), (129, 2624064), (144, 2350724), (158, 2142432), (172, 1968048), (173, 1956672), (192, 1763043), (237, 1428288), (258, 1312032), (288, 1175362), (316, 1071216), (344, 984024), (346, 978336), (387, 874688), (474, 714144), (516, 656016), (519, 652224), (576, 587681), (632, 535608), (688, 492012), (692, 489168), (711, 476096), (774, 437344), (948, 357072), (1032, 328008), (1038, 326112), (1264, 267804), (1376, 246006), (1384, 244584), (1422, 238048), (1548, 218672), (1557, 217408), (1896, 178536), (2064, 164004), (2076, 163056), (2528, 133902), (2752, 123003), (2768, 122292), (2844, 119024), (3096, 109336), (3114, 108704), (3397, 99648), (3792, 89268), (4128, 82002), (4152, 81528), (5056, 66951), (5536, 61146), (5688, 59512), (6192, 54668), (6228, 54352), (6794, 49824), (7439, 45504), (7584, 44634), (8256, 41001), (8304, 40764), (10191, 33216), (11072, 30573), (11376, 29756), (12384, 27334), (12456, 27176), (13588, 24912), (13667, 24768), (14878, 22752), (15168, 22317), (16608, 20382)]