520060728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2173

約数の個数: 128

約数和(自身を含む): 1516838400

約数和(自身を除く): 996777672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 41, 44, 46, 66, 69, 82, 88, 92, 123, 132, 138, 164, 184, 246, 253, 264, 276, 328, 451, 492, 506, 552, 759, 902, 943, 984, 1012, 1353, 1518, 1804, 1886, 2024, 2089, 2706, 2829, 3036, 3608, 3772, 4178, 5412, 5658, 6072, 6267, 7544, 8356, 10373, 10824, 11316, 12534, 16712, 20746, 22632, 22979, 25068, 31119, 41492, 45958, 48047, 50136, 62238, 68937, 82984, 85649, 91916, 96094, 124476, 137874, 144141, 171298, 183832, 192188, 248952, 256947, 275748, 288282, 342596, 384376, 513894, 528517, 551496, 576564, 685192, 942139, 1027788, 1057034, 1153128, 1585551, 1884278, 1969927, 2055576, 2114068, 2826417, 3171102, 3768556, 3939854, 4228136, 5652834, 5909781, 6342204, 7537112, 7879708, 11305668, 11819562, 12684408, 15759416, 21669197, 22611336, 23639124, 43338394, 47278248, 65007591, 86676788, 130015182, 173353576, 260030364, 520060728]

約数ペア:

[(1, 520060728), (2, 260030364), (3, 173353576), (4, 130015182), (6, 86676788), (8, 65007591), (11, 47278248), (12, 43338394), (22, 23639124), (23, 22611336), (24, 21669197), (33, 15759416), (41, 12684408), (44, 11819562), (46, 11305668), (66, 7879708), (69, 7537112), (82, 6342204), (88, 5909781), (92, 5652834), (123, 4228136), (132, 3939854), (138, 3768556), (164, 3171102), (184, 2826417), (246, 2114068), (253, 2055576), (264, 1969927), (276, 1884278), (328, 1585551), (451, 1153128), (492, 1057034), (506, 1027788), (552, 942139), (759, 685192), (902, 576564), (943, 551496), (984, 528517), (1012, 513894), (1353, 384376), (1518, 342596), (1804, 288282), (1886, 275748), (2024, 256947), (2089, 248952), (2706, 192188), (2829, 183832), (3036, 171298), (3608, 144141), (3772, 137874), (4178, 124476), (5412, 96094), (5658, 91916), (6072, 85649), (6267, 82984), (7544, 68937), (8356, 62238), (10373, 50136), (10824, 48047), (11316, 45958), (12534, 41492), (16712, 31119), (20746, 25068), (22632, 22979)]