1013888260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34651}}^1$

素因数の和:34697

約数の個数: 96

約数和(自身を含む): 2794337280

約数和(自身を除く): 1780449020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 14630, 29260, 34651, 69302, 138604, 173255, 242557, 346510, 381161, 485114, 658369, 693020, 762322, 970228, 1212785, 1316738, 1524644, 1905805, 2425570, 2633476, 2668127, 3291845, 3811610, 4608583, 4851140, 5336254, 6583690, 7242059, 7623220, 9217166, 10672508, 13167380, 13340635, 14484118, 18434332, 23042915, 26681270, 28968236, 36210295, 46085830, 50694413, 53362540, 72420590, 92171660, 101388826, 144841180, 202777652, 253472065, 506944130, 1013888260]

約数ペア:

[(1, 1013888260), (2, 506944130), (4, 253472065), (5, 202777652), (7, 144841180), (10, 101388826), (11, 92171660), (14, 72420590), (19, 53362540), (20, 50694413), (22, 46085830), (28, 36210295), (35, 28968236), (38, 26681270), (44, 23042915), (55, 18434332), (70, 14484118), (76, 13340635), (77, 13167380), (95, 10672508), (110, 9217166), (133, 7623220), (140, 7242059), (154, 6583690), (190, 5336254), (209, 4851140), (220, 4608583), (266, 3811610), (308, 3291845), (380, 2668127), (385, 2633476), (418, 2425570), (532, 1905805), (665, 1524644), (770, 1316738), (836, 1212785), (1045, 970228), (1330, 762322), (1463, 693020), (1540, 658369), (2090, 485114), (2660, 381161), (2926, 346510), (4180, 242557), (5852, 173255), (7315, 138604), (14630, 69302), (29260, 34651)]