8187264904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{8191}}^1$

素因数の和:9590

約数の個数: 64

約数和(自身を含む): 18909757440

約数和(自身を除く): 10722492536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1373, 2746, 5492, 8191, 9611, 10984, 16382, 17849, 19222, 32764, 35698, 38444, 57337, 65528, 71396, 76888, 106483, 114674, 124943, 142792, 212966, 229348, 249886, 425932, 458696, 499772, 745381, 851864, 999544, 1490762, 2981524, 5963048, 11246243, 22492486, 44984972, 78723701, 89969944, 146201159, 157447402, 292402318, 314894804, 584804636, 629789608, 1023408113, 1169609272, 2046816226, 4093632452, 8187264904]

約数ペア:

[(1, 8187264904), (2, 4093632452), (4, 2046816226), (7, 1169609272), (8, 1023408113), (13, 629789608), (14, 584804636), (26, 314894804), (28, 292402318), (52, 157447402), (56, 146201159), (91, 89969944), (104, 78723701), (182, 44984972), (364, 22492486), (728, 11246243), (1373, 5963048), (2746, 2981524), (5492, 1490762), (8191, 999544), (9611, 851864), (10984, 745381), (16382, 499772), (17849, 458696), (19222, 425932), (32764, 249886), (35698, 229348), (38444, 212966), (57337, 142792), (65528, 124943), (71396, 114674), (76888, 106483)]