628442459904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2718553}}^1$

素因数の和:2718622

約数の個数: 144

約数和(自身を含む): 1955966980352

約数和(自身を除く): 1327524520448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1792, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5376, 5504, 7224, 8256, 9632, 11008, 14448, 16512, 19264, 28896, 33024, 38528, 57792, 77056, 115584, 231168, 2718553, 5437106, 8155659, 10874212, 16311318, 19029871, 21748424, 32622636, 38059742, 43496848, 57089613, 65245272, 76119484, 86993696, 114179226, 116897779, 130490544, 152238968, 173987392, 228358452, 233795558, 260981088, 304477936, 347974784, 350693337, 456716904, 467591116, 521962176, 608955872, 695949568, 701386674, 818284453, 913433808, 935182232, 1043924352, 1217911744, 1402773348, 1636568906, 1826867616, 1870364464, 2087848704, 2435823488, 2454853359, 2805546696, 3273137812, 3653735232, 3740728928, 4871646976, 4909706718, 5611093392, 6546275624, 7307470464, 7481457856, 9819413436, 11222186784, 13092551248, 14614940928, 14962915712, 19638826872, 22444373568, 26185102496, 29925831424, 39277653744, 44888747136, 52370204992, 78555307488, 89777494272, 104740409984, 157110614976, 209480819968, 314221229952, 628442459904]

約数ペア:

[(1, 628442459904), (2, 314221229952), (3, 209480819968), (4, 157110614976), (6, 104740409984), (7, 89777494272), (8, 78555307488), (12, 52370204992), (14, 44888747136), (16, 39277653744), (21, 29925831424), (24, 26185102496), (28, 22444373568), (32, 19638826872), (42, 14962915712), (43, 14614940928), (48, 13092551248), (56, 11222186784), (64, 9819413436), (84, 7481457856), (86, 7307470464), (96, 6546275624), (112, 5611093392), (128, 4909706718), (129, 4871646976), (168, 3740728928), (172, 3653735232), (192, 3273137812), (224, 2805546696), (256, 2454853359), (258, 2435823488), (301, 2087848704), (336, 1870364464), (344, 1826867616), (384, 1636568906), (448, 1402773348), (516, 1217911744), (602, 1043924352), (672, 935182232), (688, 913433808), (768, 818284453), (896, 701386674), (903, 695949568), (1032, 608955872), (1204, 521962176), (1344, 467591116), (1376, 456716904), (1792, 350693337), (1806, 347974784), (2064, 304477936), (2408, 260981088), (2688, 233795558), (2752, 228358452), (3612, 173987392), (4128, 152238968), (4816, 130490544), (5376, 116897779), (5504, 114179226), (7224, 86993696), (8256, 76119484), (9632, 65245272), (11008, 57089613), (14448, 43496848), (16512, 38059742), (19264, 32622636), (28896, 21748424), (33024, 19029871), (38528, 16311318), (57792, 10874212), (77056, 8155659), (115584, 5437106), (231168, 2718553)]