756502136

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{6287}}^1$

素因数の和:6408

約数の個数: 48

約数和(自身を含む): 1553450400

約数和(自身を除く): 796948264

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 169, 178, 338, 356, 676, 712, 1157, 1352, 2314, 4628, 6287, 9256, 12574, 15041, 25148, 30082, 50296, 60164, 81731, 120328, 163462, 326924, 559543, 653848, 1062503, 1119086, 2125006, 2238172, 4250012, 4476344, 7274059, 8500024, 14548118, 29096236, 58192472, 94562767, 189125534, 378251068, 756502136]

約数ペア:

[(1, 756502136), (2, 378251068), (4, 189125534), (8, 94562767), (13, 58192472), (26, 29096236), (52, 14548118), (89, 8500024), (104, 7274059), (169, 4476344), (178, 4250012), (338, 2238172), (356, 2125006), (676, 1119086), (712, 1062503), (1157, 653848), (1352, 559543), (2314, 326924), (4628, 163462), (6287, 120328), (9256, 81731), (12574, 60164), (15041, 50296), (25148, 30082)]