3640654136

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 8306688000

約数和(自身を除く): 4666033864

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 127, 196, 217, 248, 254, 337, 343, 392, 434, 508, 674, 686, 868, 889, 1016, 1348, 1372, 1519, 1736, 1778, 2359, 2696, 2744, 3038, 3556, 3937, 4718, 6076, 6223, 7112, 7874, 9436, 10447, 10633, 12152, 12446, 15748, 16513, 18872, 20894, 21266, 24892, 27559, 31496, 33026, 41788, 42532, 42799, 43561, 49784, 55118, 66052, 73129, 83576, 85064, 85598, 87122, 110236, 115591, 132104, 146258, 171196, 174244, 192913, 220472, 231182, 292516, 299593, 342392, 348488, 385826, 462364, 511903, 585032, 599186, 771652, 924728, 1023806, 1198372, 1326769, 1350391, 1543304, 2047612, 2097151, 2396744, 2653538, 2700782, 3583321, 4095224, 4194302, 5307076, 5401564, 7166642, 8388604, 9287383, 10614152, 10803128, 14333284, 14680057, 16777208, 18574766, 28666568, 29360114, 37149532, 58720228, 65011681, 74299064, 117440456, 130023362, 260046724, 455081767, 520093448, 910163534, 1820327068, 3640654136]

約数ペア:

[(1, 3640654136), (2, 1820327068), (4, 910163534), (7, 520093448), (8, 455081767), (14, 260046724), (28, 130023362), (31, 117440456), (49, 74299064), (56, 65011681), (62, 58720228), (98, 37149532), (124, 29360114), (127, 28666568), (196, 18574766), (217, 16777208), (248, 14680057), (254, 14333284), (337, 10803128), (343, 10614152), (392, 9287383), (434, 8388604), (508, 7166642), (674, 5401564), (686, 5307076), (868, 4194302), (889, 4095224), (1016, 3583321), (1348, 2700782), (1372, 2653538), (1519, 2396744), (1736, 2097151), (1778, 2047612), (2359, 1543304), (2696, 1350391), (2744, 1326769), (3038, 1198372), (3556, 1023806), (3937, 924728), (4718, 771652), (6076, 599186), (6223, 585032), (7112, 511903), (7874, 462364), (9436, 385826), (10447, 348488), (10633, 342392), (12152, 299593), (12446, 292516), (15748, 231182), (16513, 220472), (18872, 192913), (20894, 174244), (21266, 171196), (24892, 146258), (27559, 132104), (31496, 115591), (33026, 110236), (41788, 87122), (42532, 85598), (42799, 85064), (43561, 83576), (49784, 73129), (55118, 66052)]