550991496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 1585059840

約数和(自身を除く): 1034068344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 103, 132, 138, 184, 206, 253, 264, 276, 309, 412, 506, 552, 618, 759, 824, 881, 1012, 1133, 1236, 1518, 1762, 2024, 2266, 2369, 2472, 2643, 3036, 3399, 3524, 4532, 4738, 5286, 6072, 6798, 7048, 7107, 9064, 9476, 9691, 10572, 13596, 14214, 18952, 19382, 20263, 21144, 26059, 27192, 28428, 29073, 38764, 40526, 52118, 56856, 58146, 60789, 77528, 78177, 81052, 90743, 104236, 116292, 121578, 156354, 162104, 181486, 208472, 222893, 232584, 243156, 272229, 312708, 362972, 445786, 486312, 544458, 625416, 668679, 725944, 891572, 998173, 1088916, 1337358, 1783144, 1996346, 2087089, 2177832, 2674716, 2994519, 3992692, 4174178, 5349432, 5989038, 6261267, 7985384, 8348356, 11978076, 12522534, 16696712, 22957979, 23956152, 25045068, 45915958, 50090136, 68873937, 91831916, 137747874, 183663832, 275495748, 550991496]

約数ペア:

[(1, 550991496), (2, 275495748), (3, 183663832), (4, 137747874), (6, 91831916), (8, 68873937), (11, 50090136), (12, 45915958), (22, 25045068), (23, 23956152), (24, 22957979), (33, 16696712), (44, 12522534), (46, 11978076), (66, 8348356), (69, 7985384), (88, 6261267), (92, 5989038), (103, 5349432), (132, 4174178), (138, 3992692), (184, 2994519), (206, 2674716), (253, 2177832), (264, 2087089), (276, 1996346), (309, 1783144), (412, 1337358), (506, 1088916), (552, 998173), (618, 891572), (759, 725944), (824, 668679), (881, 625416), (1012, 544458), (1133, 486312), (1236, 445786), (1518, 362972), (1762, 312708), (2024, 272229), (2266, 243156), (2369, 232584), (2472, 222893), (2643, 208472), (3036, 181486), (3399, 162104), (3524, 156354), (4532, 121578), (4738, 116292), (5286, 104236), (6072, 90743), (6798, 81052), (7048, 78177), (7107, 77528), (9064, 60789), (9476, 58146), (9691, 56856), (10572, 52118), (13596, 40526), (14214, 38764), (18952, 29073), (19382, 28428), (20263, 27192), (21144, 26059)]