539456478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 1270352160

約数和(自身を除く): 730895682

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 109, 121, 187, 218, 242, 327, 363, 374, 401, 561, 654, 726, 802, 1122, 1199, 1203, 1853, 2057, 2398, 2406, 3597, 3706, 4114, 4411, 5559, 6171, 6817, 7194, 8822, 11118, 12342, 13189, 13233, 13634, 20383, 20451, 26378, 26466, 39567, 40766, 40902, 43709, 48521, 61149, 74987, 79134, 87418, 97042, 122298, 131127, 145563, 149974, 224213, 224961, 262254, 291126, 448426, 449922, 480799, 672639, 743053, 824857, 961598, 1345278, 1442397, 1486106, 1649714, 2229159, 2474571, 2884794, 4458318, 4949142, 5288789, 8173583, 10577578, 15866367, 16347166, 24520749, 31732734, 49041498, 89909413, 179818826, 269728239, 539456478]

約数ペア:

[(1, 539456478), (2, 269728239), (3, 179818826), (6, 89909413), (11, 49041498), (17, 31732734), (22, 24520749), (33, 16347166), (34, 15866367), (51, 10577578), (66, 8173583), (102, 5288789), (109, 4949142), (121, 4458318), (187, 2884794), (218, 2474571), (242, 2229159), (327, 1649714), (363, 1486106), (374, 1442397), (401, 1345278), (561, 961598), (654, 824857), (726, 743053), (802, 672639), (1122, 480799), (1199, 449922), (1203, 448426), (1853, 291126), (2057, 262254), (2398, 224961), (2406, 224213), (3597, 149974), (3706, 145563), (4114, 131127), (4411, 122298), (5559, 97042), (6171, 87418), (6817, 79134), (7194, 74987), (8822, 61149), (11118, 48521), (12342, 43709), (13189, 40902), (13233, 40766), (13634, 39567), (20383, 26466), (20451, 26378)]