890328156718

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12329}}^1\times {\mathrm{5153}}^1$

素因数の和:17522

約数の個数: 96

約数和(自身を含む): 1825630500960

約数和(自身を除く): 935302344242

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 5153, 7007, 10306, 12329, 14014, 24658, 36071, 56683, 66989, 72142, 86303, 113366, 133978, 135619, 160277, 172606, 252497, 271238, 320554, 396781, 468923, 504994, 604121, 736879, 793562, 937846, 949333, 1121939, 1208242, 1473758, 1763047, 1898666, 2243878, 2777467, 3282461, 3526094, 5158153, 5554934, 6564922, 6645331, 7853573, 10316306, 12341329, 13290662, 15707146, 24682658, 36107071, 63531337, 72214142, 86389303, 127062674, 172778606, 444719359, 698844707, 825907381, 889438718, 1397689414, 1651814762, 3113035513, 4891912949, 5781351667, 6226071026, 9084981191, 9783825898, 11562703334, 18169962382, 34243390643, 40469461669, 63594868337, 68486781286, 80938923338, 127189736674, 445164078359, 890328156718]

約数ペア:

[(1, 890328156718), (2, 445164078359), (7, 127189736674), (11, 80938923338), (13, 68486781286), (14, 63594868337), (22, 40469461669), (26, 34243390643), (49, 18169962382), (77, 11562703334), (91, 9783825898), (98, 9084981191), (143, 6226071026), (154, 5781351667), (182, 4891912949), (286, 3113035513), (539, 1651814762), (637, 1397689414), (1001, 889438718), (1078, 825907381), (1274, 698844707), (2002, 444719359), (5153, 172778606), (7007, 127062674), (10306, 86389303), (12329, 72214142), (14014, 63531337), (24658, 36107071), (36071, 24682658), (56683, 15707146), (66989, 13290662), (72142, 12341329), (86303, 10316306), (113366, 7853573), (133978, 6645331), (135619, 6564922), (160277, 5554934), (172606, 5158153), (252497, 3526094), (271238, 3282461), (320554, 2777467), (396781, 2243878), (468923, 1898666), (504994, 1763047), (604121, 1473758), (736879, 1208242), (793562, 1121939), (937846, 949333)]