380129792

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 120

約数和(自身を含む): 924595584

約数和(自身を除く): 544465792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 289, 367, 448, 476, 512, 544, 578, 734, 896, 952, 1088, 1156, 1468, 1792, 1904, 2023, 2176, 2312, 2569, 2936, 3584, 3808, 4046, 4352, 4624, 5138, 5872, 6239, 7616, 8092, 8704, 9248, 10276, 11744, 12478, 15232, 16184, 18496, 20552, 23488, 24956, 30464, 32368, 36992, 41104, 43673, 46976, 49912, 60928, 64736, 73984, 82208, 87346, 93952, 99824, 106063, 129472, 147968, 164416, 174692, 187904, 199648, 212126, 258944, 328832, 349384, 399296, 424252, 517888, 657664, 698768, 742441, 798592, 848504, 1035776, 1315328, 1397536, 1484882, 1597184, 1697008, 2795072, 2969764, 3194368, 3394016, 5590144, 5939528, 6788032, 11180288, 11879056, 13576064, 22360576, 23758112, 27152128, 47516224, 54304256, 95032448, 190064896, 380129792]

約数ペア:

[(1, 380129792), (2, 190064896), (4, 95032448), (7, 54304256), (8, 47516224), (14, 27152128), (16, 23758112), (17, 22360576), (28, 13576064), (32, 11879056), (34, 11180288), (56, 6788032), (64, 5939528), (68, 5590144), (112, 3394016), (119, 3194368), (128, 2969764), (136, 2795072), (224, 1697008), (238, 1597184), (256, 1484882), (272, 1397536), (289, 1315328), (367, 1035776), (448, 848504), (476, 798592), (512, 742441), (544, 698768), (578, 657664), (734, 517888), (896, 424252), (952, 399296), (1088, 349384), (1156, 328832), (1468, 258944), (1792, 212126), (1904, 199648), (2023, 187904), (2176, 174692), (2312, 164416), (2569, 147968), (2936, 129472), (3584, 106063), (3808, 99824), (4046, 93952), (4352, 87346), (4624, 82208), (5138, 73984), (5872, 64736), (6239, 60928), (7616, 49912), (8092, 46976), (8704, 43673), (9248, 41104), (10276, 36992), (11744, 32368), (12478, 30464), (15232, 24956), (16184, 23488), (18496, 20552)]