7155012864

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{216661}}^1$

素因数の和:216723

約数の個数: 72

約数和(自身を含む): 19485713632

約数和(自身を除く): 12330700768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 33024, 216661, 433322, 649983, 866644, 1299966, 1733288, 2599932, 3466576, 5199864, 6933152, 9316423, 10399728, 13866304, 18632846, 20799456, 27732608, 27949269, 37265692, 41598912, 55465216, 55898538, 74531384, 83197824, 111797076, 149062768, 166395648, 223594152, 298125536, 447188304, 596251072, 894376608, 1192502144, 1788753216, 2385004288, 3577506432, 7155012864]

約数ペア:

[(1, 7155012864), (2, 3577506432), (3, 2385004288), (4, 1788753216), (6, 1192502144), (8, 894376608), (12, 596251072), (16, 447188304), (24, 298125536), (32, 223594152), (43, 166395648), (48, 149062768), (64, 111797076), (86, 83197824), (96, 74531384), (128, 55898538), (129, 55465216), (172, 41598912), (192, 37265692), (256, 27949269), (258, 27732608), (344, 20799456), (384, 18632846), (516, 13866304), (688, 10399728), (768, 9316423), (1032, 6933152), (1376, 5199864), (2064, 3466576), (2752, 2599932), (4128, 1733288), (5504, 1299966), (8256, 866644), (11008, 649983), (16512, 433322), (33024, 216661)]