712398848

素因数分解:

$2^{11}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 1717934400

約数和(自身を除く): 1005535552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 229, 248, 256, 392, 434, 448, 458, 496, 512, 784, 868, 896, 916, 992, 1024, 1519, 1568, 1603, 1736, 1792, 1832, 1984, 2048, 3038, 3136, 3206, 3472, 3584, 3664, 3968, 6076, 6272, 6412, 6944, 7099, 7168, 7328, 7936, 11221, 12152, 12544, 12824, 13888, 14198, 14336, 14656, 15872, 22442, 24304, 25088, 25648, 27776, 28396, 29312, 31744, 44884, 48608, 49693, 50176, 51296, 55552, 56792, 58624, 63488, 89768, 97216, 99386, 100352, 102592, 111104, 113584, 117248, 179536, 194432, 198772, 205184, 222208, 227168, 234496, 347851, 359072, 388864, 397544, 410368, 444416, 454336, 468992, 695702, 718144, 777728, 795088, 820736, 908672, 1391404, 1436288, 1555456, 1590176, 1641472, 1817344, 2782808, 2872576, 3110912, 3180352, 3282944, 3634688, 5565616, 5745152, 6360704, 7269376, 11131232, 11490304, 12721408, 14538752, 22262464, 22980608, 25442816, 44524928, 50885632, 89049856, 101771264, 178099712, 356199424, 712398848]

約数ペア:

[(1, 712398848), (2, 356199424), (4, 178099712), (7, 101771264), (8, 89049856), (14, 50885632), (16, 44524928), (28, 25442816), (31, 22980608), (32, 22262464), (49, 14538752), (56, 12721408), (62, 11490304), (64, 11131232), (98, 7269376), (112, 6360704), (124, 5745152), (128, 5565616), (196, 3634688), (217, 3282944), (224, 3180352), (229, 3110912), (248, 2872576), (256, 2782808), (392, 1817344), (434, 1641472), (448, 1590176), (458, 1555456), (496, 1436288), (512, 1391404), (784, 908672), (868, 820736), (896, 795088), (916, 777728), (992, 718144), (1024, 695702), (1519, 468992), (1568, 454336), (1603, 444416), (1736, 410368), (1792, 397544), (1832, 388864), (1984, 359072), (2048, 347851), (3038, 234496), (3136, 227168), (3206, 222208), (3472, 205184), (3584, 198772), (3664, 194432), (3968, 179536), (6076, 117248), (6272, 113584), (6412, 111104), (6944, 102592), (7099, 100352), (7168, 99386), (7328, 97216), (7936, 89768), (11221, 63488), (12152, 58624), (12544, 56792), (12824, 55552), (13888, 51296), (14198, 50176), (14336, 49693), (14656, 48608), (15872, 44884), (22442, 31744), (24304, 29312), (25088, 28396), (25648, 27776)]