28951673856

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18443}}^1$

素因数の和:18546

約数の個数: 176

約数和(自身を含む): 89403527424

約数和(自身を除く): 60451853568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 512, 584, 672, 768, 876, 896, 1022, 1024, 1168, 1344, 1533, 1536, 1752, 1792, 2044, 2336, 2688, 3066, 3072, 3504, 3584, 4088, 4672, 5376, 6132, 7008, 7168, 8176, 9344, 10752, 12264, 14016, 16352, 18443, 18688, 21504, 24528, 28032, 32704, 36886, 37376, 49056, 55329, 56064, 65408, 73772, 74752, 98112, 110658, 112128, 129101, 130816, 147544, 196224, 221316, 224256, 258202, 261632, 295088, 387303, 392448, 442632, 516404, 523264, 590176, 774606, 784896, 885264, 1032808, 1180352, 1346339, 1549212, 1569792, 1770528, 2065616, 2360704, 2692678, 3098424, 3541056, 4039017, 4131232, 4721408, 5385356, 6196848, 7082112, 8078034, 8262464, 9424373, 9442816, 10770712, 12393696, 14164224, 16156068, 16524928, 18848746, 18885632, 21541424, 24787392, 28273119, 28328448, 32312136, 33049856, 37697492, 43082848, 49574784, 56546238, 56656896, 64624272, 66099712, 75394984, 86165696, 99149568, 113092476, 129248544, 132199424, 150789968, 172331392, 198299136, 226184952, 258497088, 301579936, 344662784, 396598272, 452369904, 516994176, 603159872, 689325568, 904739808, 1033988352, 1206319744, 1378651136, 1809479616, 2067976704, 2412639488, 3618959232, 4135953408, 4825278976, 7237918464, 9650557952, 14475836928, 28951673856]

約数ペア:

[(1, 28951673856), (2, 14475836928), (3, 9650557952), (4, 7237918464), (6, 4825278976), (7, 4135953408), (8, 3618959232), (12, 2412639488), (14, 2067976704), (16, 1809479616), (21, 1378651136), (24, 1206319744), (28, 1033988352), (32, 904739808), (42, 689325568), (48, 603159872), (56, 516994176), (64, 452369904), (73, 396598272), (84, 344662784), (96, 301579936), (112, 258497088), (128, 226184952), (146, 198299136), (168, 172331392), (192, 150789968), (219, 132199424), (224, 129248544), (256, 113092476), (292, 99149568), (336, 86165696), (384, 75394984), (438, 66099712), (448, 64624272), (511, 56656896), (512, 56546238), (584, 49574784), (672, 43082848), (768, 37697492), (876, 33049856), (896, 32312136), (1022, 28328448), (1024, 28273119), (1168, 24787392), (1344, 21541424), (1533, 18885632), (1536, 18848746), (1752, 16524928), (1792, 16156068), (2044, 14164224), (2336, 12393696), (2688, 10770712), (3066, 9442816), (3072, 9424373), (3504, 8262464), (3584, 8078034), (4088, 7082112), (4672, 6196848), (5376, 5385356), (6132, 4721408), (7008, 4131232), (7168, 4039017), (8176, 3541056), (9344, 3098424), (10752, 2692678), (12264, 2360704), (14016, 2065616), (16352, 1770528), (18443, 1569792), (18688, 1549212), (21504, 1346339), (24528, 1180352), (28032, 1032808), (32704, 885264), (36886, 784896), (37376, 774606), (49056, 590176), (55329, 523264), (56064, 516404), (65408, 442632), (73772, 392448), (74752, 387303), (98112, 295088), (110658, 261632), (112128, 258202), (129101, 224256), (130816, 221316), (147544, 196224)]