816479552

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 2022287040

約数和(自身を除く): 1205807488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 71, 76, 98, 112, 133, 142, 152, 193, 196, 224, 266, 284, 304, 386, 392, 448, 497, 532, 568, 608, 772, 784, 931, 994, 1064, 1136, 1216, 1349, 1351, 1544, 1568, 1862, 1988, 2128, 2272, 2698, 2702, 3088, 3136, 3479, 3667, 3724, 3976, 4256, 4544, 5396, 5404, 6176, 6958, 7334, 7448, 7952, 8512, 9443, 9457, 10792, 10808, 12352, 13703, 13916, 14668, 14896, 15904, 18886, 18914, 21584, 21616, 25669, 27406, 27832, 29336, 29792, 31808, 37772, 37828, 43168, 43232, 51338, 54812, 55664, 58672, 59584, 66101, 75544, 75656, 86336, 86464, 95921, 102676, 109624, 111328, 117344, 132202, 151088, 151312, 179683, 191842, 205352, 219248, 222656, 234688, 260357, 264404, 302176, 302624, 359366, 383684, 410704, 438496, 520714, 528808, 604352, 605248, 671447, 718732, 767368, 821408, 876992, 1041428, 1057616, 1342894, 1437464, 1534736, 1642816, 1822499, 2082856, 2115232, 2685788, 2874928, 3069472, 3644998, 4165712, 4230464, 5371576, 5749856, 6138944, 7289996, 8331424, 10743152, 11499712, 12757493, 14579992, 16662848, 21486304, 25514986, 29159984, 42972608, 51029972, 58319968, 102059944, 116639936, 204119888, 408239776, 816479552]

約数ペア:

[(1, 816479552), (2, 408239776), (4, 204119888), (7, 116639936), (8, 102059944), (14, 58319968), (16, 51029972), (19, 42972608), (28, 29159984), (32, 25514986), (38, 21486304), (49, 16662848), (56, 14579992), (64, 12757493), (71, 11499712), (76, 10743152), (98, 8331424), (112, 7289996), (133, 6138944), (142, 5749856), (152, 5371576), (193, 4230464), (196, 4165712), (224, 3644998), (266, 3069472), (284, 2874928), (304, 2685788), (386, 2115232), (392, 2082856), (448, 1822499), (497, 1642816), (532, 1534736), (568, 1437464), (608, 1342894), (772, 1057616), (784, 1041428), (931, 876992), (994, 821408), (1064, 767368), (1136, 718732), (1216, 671447), (1349, 605248), (1351, 604352), (1544, 528808), (1568, 520714), (1862, 438496), (1988, 410704), (2128, 383684), (2272, 359366), (2698, 302624), (2702, 302176), (3088, 264404), (3136, 260357), (3479, 234688), (3667, 222656), (3724, 219248), (3976, 205352), (4256, 191842), (4544, 179683), (5396, 151312), (5404, 151088), (6176, 132202), (6958, 117344), (7334, 111328), (7448, 109624), (7952, 102676), (8512, 95921), (9443, 86464), (9457, 86336), (10792, 75656), (10808, 75544), (12352, 66101), (13703, 59584), (13916, 58672), (14668, 55664), (14896, 54812), (15904, 51338), (18886, 43232), (18914, 43168), (21584, 37828), (21616, 37772), (25669, 31808), (27406, 29792), (27832, 29336)]