340914112

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 168

約数和(自身を含む): 897249920

約数和(自身を除く): 556335808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 224, 242, 266, 304, 308, 331, 352, 418, 448, 484, 532, 608, 616, 662, 704, 836, 847, 968, 1064, 1216, 1232, 1324, 1463, 1672, 1694, 1936, 2128, 2299, 2317, 2464, 2648, 2926, 3344, 3388, 3641, 3872, 4256, 4598, 4634, 4928, 5296, 5852, 6289, 6688, 6776, 7282, 7744, 8512, 9196, 9268, 10592, 11704, 12578, 13376, 13552, 14564, 16093, 18392, 18536, 21184, 23408, 25156, 25487, 27104, 29128, 32186, 36784, 37072, 40051, 44023, 46816, 50312, 50974, 54208, 58256, 64372, 69179, 73568, 74144, 80102, 88046, 93632, 100624, 101948, 116512, 128744, 138358, 147136, 148288, 160204, 176092, 201248, 203896, 233024, 257488, 276716, 280357, 320408, 352184, 402496, 407792, 484253, 514976, 553432, 560714, 640816, 704368, 760969, 815584, 968506, 1029952, 1106864, 1121428, 1281632, 1408736, 1521938, 1631168, 1937012, 2213728, 2242856, 2563264, 2817472, 3043876, 3874024, 4427456, 4485712, 5326783, 6087752, 7748048, 8971424, 10653566, 12175504, 15496096, 17942848, 21307132, 24351008, 30992192, 42614264, 48702016, 85228528, 170457056, 340914112]

約数ペア:

[(1, 340914112), (2, 170457056), (4, 85228528), (7, 48702016), (8, 42614264), (11, 30992192), (14, 24351008), (16, 21307132), (19, 17942848), (22, 15496096), (28, 12175504), (32, 10653566), (38, 8971424), (44, 7748048), (56, 6087752), (64, 5326783), (76, 4485712), (77, 4427456), (88, 3874024), (112, 3043876), (121, 2817472), (133, 2563264), (152, 2242856), (154, 2213728), (176, 1937012), (209, 1631168), (224, 1521938), (242, 1408736), (266, 1281632), (304, 1121428), (308, 1106864), (331, 1029952), (352, 968506), (418, 815584), (448, 760969), (484, 704368), (532, 640816), (608, 560714), (616, 553432), (662, 514976), (704, 484253), (836, 407792), (847, 402496), (968, 352184), (1064, 320408), (1216, 280357), (1232, 276716), (1324, 257488), (1463, 233024), (1672, 203896), (1694, 201248), (1936, 176092), (2128, 160204), (2299, 148288), (2317, 147136), (2464, 138358), (2648, 128744), (2926, 116512), (3344, 101948), (3388, 100624), (3641, 93632), (3872, 88046), (4256, 80102), (4598, 74144), (4634, 73568), (4928, 69179), (5296, 64372), (5852, 58256), (6289, 54208), (6688, 50974), (6776, 50312), (7282, 46816), (7744, 44023), (8512, 40051), (9196, 37072), (9268, 36784), (10592, 32186), (11704, 29128), (12578, 27104), (13376, 25487), (13552, 25156), (14564, 23408), (16093, 21184), (18392, 18536)]