334460672

素因数分解:

$2^8\times 7^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 841310400

約数和(自身を除く): 506849728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 293, 343, 364, 392, 416, 448, 586, 637, 686, 728, 784, 832, 896, 1172, 1274, 1372, 1456, 1568, 1664, 1792, 2051, 2344, 2548, 2744, 2912, 3136, 3328, 3809, 4102, 4459, 4688, 5096, 5488, 5824, 6272, 7618, 8204, 8918, 9376, 10192, 10976, 11648, 12544, 14357, 15236, 16408, 17836, 18752, 20384, 21952, 23296, 26663, 28714, 30472, 32816, 35672, 37504, 40768, 43904, 53326, 57428, 60944, 65632, 71344, 75008, 81536, 87808, 100499, 106652, 114856, 121888, 131264, 142688, 163072, 186641, 200998, 213304, 229712, 243776, 262528, 285376, 373282, 401996, 426608, 459424, 487552, 525056, 570752, 746564, 803992, 853216, 918848, 975104, 1141504, 1306487, 1493128, 1607984, 1706432, 1837696, 2612974, 2986256, 3215968, 3412864, 3675392, 5225948, 5972512, 6431936, 6825728, 10451896, 11945024, 12863872, 20903792, 23890048, 25727744, 41807584, 47780096, 83615168, 167230336, 334460672]

約数ペア:

[(1, 334460672), (2, 167230336), (4, 83615168), (7, 47780096), (8, 41807584), (13, 25727744), (14, 23890048), (16, 20903792), (26, 12863872), (28, 11945024), (32, 10451896), (49, 6825728), (52, 6431936), (56, 5972512), (64, 5225948), (91, 3675392), (98, 3412864), (104, 3215968), (112, 2986256), (128, 2612974), (182, 1837696), (196, 1706432), (208, 1607984), (224, 1493128), (256, 1306487), (293, 1141504), (343, 975104), (364, 918848), (392, 853216), (416, 803992), (448, 746564), (586, 570752), (637, 525056), (686, 487552), (728, 459424), (784, 426608), (832, 401996), (896, 373282), (1172, 285376), (1274, 262528), (1372, 243776), (1456, 229712), (1568, 213304), (1664, 200998), (1792, 186641), (2051, 163072), (2344, 142688), (2548, 131264), (2744, 121888), (2912, 114856), (3136, 106652), (3328, 100499), (3809, 87808), (4102, 81536), (4459, 75008), (4688, 71344), (5096, 65632), (5488, 60944), (5824, 57428), (6272, 53326), (7618, 43904), (8204, 40768), (8918, 37504), (9376, 35672), (10192, 32816), (10976, 30472), (11648, 28714), (12544, 26663), (14357, 23296), (15236, 21952), (16408, 20384), (17836, 18752)]