804772864

素因数分解:

$2^{10}\times 7^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 132

約数和(自身を含む): 1920069624

約数和(自身を除く): 1115296760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 256, 301, 344, 373, 392, 448, 512, 602, 688, 746, 784, 896, 1024, 1204, 1376, 1492, 1568, 1792, 2107, 2408, 2611, 2752, 2984, 3136, 3584, 4214, 4816, 5222, 5504, 5968, 6272, 7168, 8428, 9632, 10444, 11008, 11936, 12544, 16039, 16856, 18277, 19264, 20888, 22016, 23872, 25088, 32078, 33712, 36554, 38528, 41776, 44032, 47744, 50176, 64156, 67424, 73108, 77056, 83552, 95488, 112273, 128312, 134848, 146216, 154112, 167104, 190976, 224546, 256624, 269696, 292432, 308224, 334208, 381952, 449092, 513248, 539392, 584864, 668416, 785911, 898184, 1026496, 1078784, 1169728, 1336832, 1571822, 1796368, 2052992, 2157568, 2339456, 2673664, 3143644, 3592736, 4105984, 4678912, 6287288, 7185472, 8211968, 9357824, 12574576, 14370944, 16423936, 18715648, 25149152, 28741888, 50298304, 57483776, 100596608, 114967552, 201193216, 402386432, 804772864]

約数ペア:

[(1, 804772864), (2, 402386432), (4, 201193216), (7, 114967552), (8, 100596608), (14, 57483776), (16, 50298304), (28, 28741888), (32, 25149152), (43, 18715648), (49, 16423936), (56, 14370944), (64, 12574576), (86, 9357824), (98, 8211968), (112, 7185472), (128, 6287288), (172, 4678912), (196, 4105984), (224, 3592736), (256, 3143644), (301, 2673664), (344, 2339456), (373, 2157568), (392, 2052992), (448, 1796368), (512, 1571822), (602, 1336832), (688, 1169728), (746, 1078784), (784, 1026496), (896, 898184), (1024, 785911), (1204, 668416), (1376, 584864), (1492, 539392), (1568, 513248), (1792, 449092), (2107, 381952), (2408, 334208), (2611, 308224), (2752, 292432), (2984, 269696), (3136, 256624), (3584, 224546), (4214, 190976), (4816, 167104), (5222, 154112), (5504, 146216), (5968, 134848), (6272, 128312), (7168, 112273), (8428, 95488), (9632, 83552), (10444, 77056), (11008, 73108), (11936, 67424), (12544, 64156), (16039, 50176), (16856, 47744), (18277, 44032), (19264, 41776), (20888, 38528), (22016, 36554), (23872, 33712), (25088, 32078)]