745087434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{509}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 1875363840

約数和(自身を除く): 1130276406

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 383, 509, 546, 637, 766, 1018, 1149, 1274, 1527, 1911, 2298, 2681, 3054, 3563, 3822, 4979, 5362, 6617, 7126, 8043, 9958, 10689, 13234, 14937, 16086, 18767, 19851, 21378, 24941, 29874, 34853, 37534, 39702, 46319, 49882, 56301, 69706, 74823, 92638, 104559, 112602, 138957, 149646, 194947, 209118, 243971, 277914, 324233, 389894, 487942, 584841, 648466, 731913, 972699, 1169682, 1364629, 1463826, 1945398, 2534311, 2729258, 4093887, 5068622, 7602933, 8187774, 9552403, 15205866, 17740177, 19104806, 28657209, 35480354, 53220531, 57314418, 106441062, 124181239, 248362478, 372543717, 745087434]

約数ペア:

[(1, 745087434), (2, 372543717), (3, 248362478), (6, 124181239), (7, 106441062), (13, 57314418), (14, 53220531), (21, 35480354), (26, 28657209), (39, 19104806), (42, 17740177), (49, 15205866), (78, 9552403), (91, 8187774), (98, 7602933), (147, 5068622), (182, 4093887), (273, 2729258), (294, 2534311), (383, 1945398), (509, 1463826), (546, 1364629), (637, 1169682), (766, 972699), (1018, 731913), (1149, 648466), (1274, 584841), (1527, 487942), (1911, 389894), (2298, 324233), (2681, 277914), (3054, 243971), (3563, 209118), (3822, 194947), (4979, 149646), (5362, 138957), (6617, 112602), (7126, 104559), (8043, 92638), (9958, 74823), (10689, 69706), (13234, 56301), (14937, 49882), (16086, 46319), (18767, 39702), (19851, 37534), (21378, 34853), (24941, 29874)]