18853804596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{8539}}^1$

素因数の和:8989

約数の個数: 96

約数和(自身を含む): 49239590400

約数和(自身を除く): 30385785804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 389, 473, 516, 778, 946, 1167, 1419, 1556, 1892, 2334, 2838, 4279, 4668, 5676, 8539, 8558, 12837, 16727, 17078, 17116, 25617, 25674, 33454, 34156, 50181, 51234, 51348, 66908, 93929, 100362, 102468, 183997, 187858, 200724, 281787, 367177, 367994, 375716, 551991, 563574, 734354, 735988, 1101531, 1103982, 1127148, 1468708, 2203062, 2207964, 3321671, 4038947, 4406124, 6643342, 8077894, 9965013, 12116841, 13286684, 16155788, 19930026, 24233682, 36538381, 39860052, 48467364, 73076762, 109615143, 142831853, 146153524, 219230286, 285663706, 428495559, 438460572, 571327412, 856991118, 1571150383, 1713982236, 3142300766, 4713451149, 6284601532, 9426902298, 18853804596]

約数ペア:

[(1, 18853804596), (2, 9426902298), (3, 6284601532), (4, 4713451149), (6, 3142300766), (11, 1713982236), (12, 1571150383), (22, 856991118), (33, 571327412), (43, 438460572), (44, 428495559), (66, 285663706), (86, 219230286), (129, 146153524), (132, 142831853), (172, 109615143), (258, 73076762), (389, 48467364), (473, 39860052), (516, 36538381), (778, 24233682), (946, 19930026), (1167, 16155788), (1419, 13286684), (1556, 12116841), (1892, 9965013), (2334, 8077894), (2838, 6643342), (4279, 4406124), (4668, 4038947), (5676, 3321671), (8539, 2207964), (8558, 2203062), (12837, 1468708), (16727, 1127148), (17078, 1103982), (17116, 1101531), (25617, 735988), (25674, 734354), (33454, 563574), (34156, 551991), (50181, 375716), (51234, 367994), (51348, 367177), (66908, 281787), (93929, 200724), (100362, 187858), (102468, 183997)]