16404443308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1\times {\mathrm{4643}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 31878645120

約数和(自身を除く): 15474201812

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 1361, 2596, 2722, 4643, 5444, 9286, 14971, 18572, 29942, 51073, 59884, 80299, 102146, 160598, 204292, 273937, 321196, 547874, 883289, 1095748, 1766578, 3013307, 3533156, 6026614, 6319123, 12053228, 12638246, 25276492, 69510353, 139020706, 278041412, 372828257, 745656514, 1491313028, 4101110827, 8202221654, 16404443308]

約数ペア:

[(1, 16404443308), (2, 8202221654), (4, 4101110827), (11, 1491313028), (22, 745656514), (44, 372828257), (59, 278041412), (118, 139020706), (236, 69510353), (649, 25276492), (1298, 12638246), (1361, 12053228), (2596, 6319123), (2722, 6026614), (4643, 3533156), (5444, 3013307), (9286, 1766578), (14971, 1095748), (18572, 883289), (29942, 547874), (51073, 321196), (59884, 273937), (80299, 204292), (102146, 160598)]