307923456

素因数分解:

$2^9\times 3^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:981

約数の個数: 80

約数和(自身を含む): 824259744

約数和(自身を除く): 516336288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 512, 614, 653, 768, 921, 1228, 1306, 1536, 1842, 1959, 2456, 2612, 3684, 3918, 4912, 5224, 7368, 7836, 9824, 10448, 14736, 15672, 19648, 20896, 29472, 31344, 39296, 41792, 58944, 62688, 78592, 83584, 117888, 125376, 157184, 167168, 200471, 235776, 250752, 334336, 400942, 471552, 501504, 601413, 801884, 1003008, 1202826, 1603768, 2405652, 3207536, 4811304, 6415072, 9622608, 12830144, 19245216, 25660288, 38490432, 51320576, 76980864, 102641152, 153961728, 307923456]

約数ペア:

[(1, 307923456), (2, 153961728), (3, 102641152), (4, 76980864), (6, 51320576), (8, 38490432), (12, 25660288), (16, 19245216), (24, 12830144), (32, 9622608), (48, 6415072), (64, 4811304), (96, 3207536), (128, 2405652), (192, 1603768), (256, 1202826), (307, 1003008), (384, 801884), (512, 601413), (614, 501504), (653, 471552), (768, 400942), (921, 334336), (1228, 250752), (1306, 235776), (1536, 200471), (1842, 167168), (1959, 157184), (2456, 125376), (2612, 117888), (3684, 83584), (3918, 78592), (4912, 62688), (5224, 58944), (7368, 41792), (7836, 39296), (9824, 31344), (10448, 29472), (14736, 20896), (15672, 19648)]