15671407928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1423}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 33454202880

約数和(自身を除く): 17782794952

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 367, 484, 682, 734, 968, 1364, 1423, 1468, 2728, 2846, 2936, 3751, 4037, 5692, 7502, 8074, 11377, 11384, 15004, 15653, 16148, 22754, 30008, 31306, 32296, 44113, 44407, 45508, 62612, 88226, 88814, 91016, 125147, 125224, 172183, 176452, 177628, 250294, 344366, 352904, 355256, 485243, 500588, 522241, 688732, 970486, 1001176, 1044482, 1376617, 1377464, 1940972, 2088964, 2753234, 3881944, 4177928, 5337673, 5506468, 5744651, 10675346, 11012936, 11489302, 16189471, 21350692, 22978604, 32378942, 42701384, 45957208, 63191161, 64757884, 126382322, 129515768, 178084181, 252764644, 356168362, 505529288, 712336724, 1424673448, 1958925991, 3917851982, 7835703964, 15671407928]

約数ペア:

[(1, 15671407928), (2, 7835703964), (4, 3917851982), (8, 1958925991), (11, 1424673448), (22, 712336724), (31, 505529288), (44, 356168362), (62, 252764644), (88, 178084181), (121, 129515768), (124, 126382322), (242, 64757884), (248, 63191161), (341, 45957208), (367, 42701384), (484, 32378942), (682, 22978604), (734, 21350692), (968, 16189471), (1364, 11489302), (1423, 11012936), (1468, 10675346), (2728, 5744651), (2846, 5506468), (2936, 5337673), (3751, 4177928), (4037, 3881944), (5692, 2753234), (7502, 2088964), (8074, 1940972), (11377, 1377464), (11384, 1376617), (15004, 1044482), (15653, 1001176), (16148, 970486), (22754, 688732), (30008, 522241), (31306, 500588), (32296, 485243), (44113, 355256), (44407, 352904), (45508, 344366), (62612, 250294), (88226, 177628), (88814, 176452), (91016, 172183), (125147, 125224)]