421794912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1401

約数の個数: 192

約数和(自身を含む): 1413586944

約数和(自身を除く): 991792032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 96, 112, 129, 132, 154, 168, 172, 176, 224, 231, 258, 264, 301, 308, 336, 344, 352, 462, 473, 516, 528, 602, 616, 672, 688, 903, 924, 946, 1032, 1056, 1204, 1232, 1327, 1376, 1419, 1806, 1848, 1892, 2064, 2408, 2464, 2654, 2838, 3311, 3612, 3696, 3784, 3981, 4128, 4816, 5308, 5676, 6622, 7224, 7392, 7568, 7962, 9289, 9632, 9933, 10616, 11352, 13244, 14448, 14597, 15136, 15924, 18578, 19866, 21232, 22704, 26488, 27867, 28896, 29194, 31848, 37156, 39732, 42464, 43791, 45408, 52976, 55734, 57061, 58388, 63696, 74312, 79464, 87582, 102179, 105952, 111468, 114122, 116776, 127392, 148624, 158928, 171183, 175164, 204358, 222936, 228244, 233552, 297248, 306537, 317856, 342366, 350328, 399427, 408716, 445872, 456488, 467104, 613074, 627671, 684732, 700656, 798854, 817432, 891744, 912976, 1198281, 1226148, 1255342, 1369464, 1401312, 1597708, 1634864, 1825952, 1883013, 2396562, 2452296, 2510684, 2738928, 3195416, 3269728, 3766026, 4393697, 4793124, 4904592, 5021368, 5477856, 6390832, 7532052, 8787394, 9586248, 9809184, 10042736, 12781664, 13181091, 15064104, 17574788, 19172496, 20085472, 26362182, 30128208, 35149576, 38344992, 52724364, 60256416, 70299152, 105448728, 140598304, 210897456, 421794912]

約数ペア:

[(1, 421794912), (2, 210897456), (3, 140598304), (4, 105448728), (6, 70299152), (7, 60256416), (8, 52724364), (11, 38344992), (12, 35149576), (14, 30128208), (16, 26362182), (21, 20085472), (22, 19172496), (24, 17574788), (28, 15064104), (32, 13181091), (33, 12781664), (42, 10042736), (43, 9809184), (44, 9586248), (48, 8787394), (56, 7532052), (66, 6390832), (77, 5477856), (84, 5021368), (86, 4904592), (88, 4793124), (96, 4393697), (112, 3766026), (129, 3269728), (132, 3195416), (154, 2738928), (168, 2510684), (172, 2452296), (176, 2396562), (224, 1883013), (231, 1825952), (258, 1634864), (264, 1597708), (301, 1401312), (308, 1369464), (336, 1255342), (344, 1226148), (352, 1198281), (462, 912976), (473, 891744), (516, 817432), (528, 798854), (602, 700656), (616, 684732), (672, 627671), (688, 613074), (903, 467104), (924, 456488), (946, 445872), (1032, 408716), (1056, 399427), (1204, 350328), (1232, 342366), (1327, 317856), (1376, 306537), (1419, 297248), (1806, 233552), (1848, 228244), (1892, 222936), (2064, 204358), (2408, 175164), (2464, 171183), (2654, 158928), (2838, 148624), (3311, 127392), (3612, 116776), (3696, 114122), (3784, 111468), (3981, 105952), (4128, 102179), (4816, 87582), (5308, 79464), (5676, 74312), (6622, 63696), (7224, 58388), (7392, 57061), (7568, 55734), (7962, 52976), (9289, 45408), (9632, 43791), (9933, 42464), (10616, 39732), (11352, 37156), (13244, 31848), (14448, 29194), (14597, 28896), (15136, 27867), (15924, 26488), (18578, 22704), (19866, 21232)]