1267890936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 3481470720

約数和(自身を除く): 2213579784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 163, 214, 233, 312, 321, 326, 428, 466, 489, 642, 652, 699, 856, 932, 978, 1284, 1304, 1391, 1398, 1864, 1956, 2119, 2568, 2782, 2796, 3029, 3912, 4173, 4238, 5564, 5592, 6058, 6357, 8346, 8476, 9087, 11128, 12116, 12714, 16692, 16952, 17441, 18174, 24232, 24931, 25428, 33384, 34882, 36348, 37979, 49862, 50856, 52323, 69764, 72696, 74793, 75958, 99724, 104646, 113937, 139528, 149586, 151916, 199448, 209292, 226733, 227874, 299172, 303832, 324103, 418584, 453466, 455748, 493727, 598344, 648206, 680199, 906932, 911496, 972309, 987454, 1296412, 1360398, 1481181, 1813864, 1944618, 1974908, 2592824, 2720796, 2962362, 3889236, 3949816, 4063753, 5441592, 5924724, 7778472, 8127506, 11849448, 12191259, 16255012, 24382518, 32510024, 48765036, 52828789, 97530072, 105657578, 158486367, 211315156, 316972734, 422630312, 633945468, 1267890936]

約数ペア:

[(1, 1267890936), (2, 633945468), (3, 422630312), (4, 316972734), (6, 211315156), (8, 158486367), (12, 105657578), (13, 97530072), (24, 52828789), (26, 48765036), (39, 32510024), (52, 24382518), (78, 16255012), (104, 12191259), (107, 11849448), (156, 8127506), (163, 7778472), (214, 5924724), (233, 5441592), (312, 4063753), (321, 3949816), (326, 3889236), (428, 2962362), (466, 2720796), (489, 2592824), (642, 1974908), (652, 1944618), (699, 1813864), (856, 1481181), (932, 1360398), (978, 1296412), (1284, 987454), (1304, 972309), (1391, 911496), (1398, 906932), (1864, 680199), (1956, 648206), (2119, 598344), (2568, 493727), (2782, 455748), (2796, 453466), (3029, 418584), (3912, 324103), (4173, 303832), (4238, 299172), (5564, 227874), (5592, 226733), (6058, 209292), (6357, 199448), (8346, 151916), (8476, 149586), (9087, 139528), (11128, 113937), (12116, 104646), (12714, 99724), (16692, 75958), (16952, 74793), (17441, 72696), (18174, 69764), (24232, 52323), (24931, 50856), (25428, 49862), (33384, 37979), (34882, 36348)]