1947480192

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1128

約数の個数: 256

約数和(自身を含む): 6658560000

約数和(自身を除く): 4711079808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 84, 96, 108, 112, 126, 128, 144, 158, 168, 189, 192, 216, 224, 237, 252, 288, 316, 336, 378, 384, 432, 448, 474, 504, 553, 576, 632, 672, 711, 756, 864, 896, 948, 1008, 1019, 1106, 1152, 1264, 1344, 1422, 1512, 1659, 1728, 1896, 2016, 2038, 2133, 2212, 2528, 2688, 2844, 3024, 3057, 3318, 3456, 3792, 4032, 4076, 4266, 4424, 4977, 5056, 5688, 6048, 6114, 6636, 7133, 7584, 8064, 8152, 8532, 8848, 9171, 9954, 10112, 11376, 12096, 12228, 13272, 14266, 14931, 15168, 16304, 17064, 17696, 18342, 19908, 21399, 22752, 24192, 24456, 26544, 27513, 28532, 29862, 30336, 32608, 34128, 35392, 36684, 39816, 42798, 45504, 48912, 53088, 55026, 57064, 59724, 64197, 65216, 68256, 70784, 73368, 79632, 80501, 85596, 91008, 97824, 106176, 110052, 114128, 119448, 128394, 130432, 136512, 146736, 159264, 161002, 171192, 192591, 195648, 212352, 220104, 228256, 238896, 241503, 256788, 273024, 293472, 318528, 322004, 342384, 385182, 391296, 440208, 456512, 477792, 483006, 513576, 563507, 586944, 637056, 644008, 684768, 724509, 770364, 880416, 913024, 955584, 966012, 1027152, 1127014, 1173888, 1288016, 1369536, 1449018, 1540728, 1690521, 1760832, 1911168, 1932024, 2054304, 2173527, 2254028, 2576032, 2739072, 2898036, 3081456, 3381042, 3521664, 3864048, 4108608, 4347054, 4508056, 5071563, 5152064, 5796072, 6162912, 6762084, 7728096, 8217216, 8694108, 9016112, 10143126, 10304128, 11592144, 12325824, 13524168, 15214689, 15456192, 17388216, 18032224, 20286252, 23184288, 24651648, 27048336, 30429378, 30912384, 34776432, 36064448, 40572504, 46368576, 54096672, 60858756, 69552864, 72128896, 81145008, 92737152, 108193344, 121717512, 139105728, 162290016, 216386688, 243435024, 278211456, 324580032, 486870048, 649160064, 973740096, 1947480192]

約数ペア:

[(1, 1947480192), (2, 973740096), (3, 649160064), (4, 486870048), (6, 324580032), (7, 278211456), (8, 243435024), (9, 216386688), (12, 162290016), (14, 139105728), (16, 121717512), (18, 108193344), (21, 92737152), (24, 81145008), (27, 72128896), (28, 69552864), (32, 60858756), (36, 54096672), (42, 46368576), (48, 40572504), (54, 36064448), (56, 34776432), (63, 30912384), (64, 30429378), (72, 27048336), (79, 24651648), (84, 23184288), (96, 20286252), (108, 18032224), (112, 17388216), (126, 15456192), (128, 15214689), (144, 13524168), (158, 12325824), (168, 11592144), (189, 10304128), (192, 10143126), (216, 9016112), (224, 8694108), (237, 8217216), (252, 7728096), (288, 6762084), (316, 6162912), (336, 5796072), (378, 5152064), (384, 5071563), (432, 4508056), (448, 4347054), (474, 4108608), (504, 3864048), (553, 3521664), (576, 3381042), (632, 3081456), (672, 2898036), (711, 2739072), (756, 2576032), (864, 2254028), (896, 2173527), (948, 2054304), (1008, 1932024), (1019, 1911168), (1106, 1760832), (1152, 1690521), (1264, 1540728), (1344, 1449018), (1422, 1369536), (1512, 1288016), (1659, 1173888), (1728, 1127014), (1896, 1027152), (2016, 966012), (2038, 955584), (2133, 913024), (2212, 880416), (2528, 770364), (2688, 724509), (2844, 684768), (3024, 644008), (3057, 637056), (3318, 586944), (3456, 563507), (3792, 513576), (4032, 483006), (4076, 477792), (4266, 456512), (4424, 440208), (4977, 391296), (5056, 385182), (5688, 342384), (6048, 322004), (6114, 318528), (6636, 293472), (7133, 273024), (7584, 256788), (8064, 241503), (8152, 238896), (8532, 228256), (8848, 220104), (9171, 212352), (9954, 195648), (10112, 192591), (11376, 171192), (12096, 161002), (12228, 159264), (13272, 146736), (14266, 136512), (14931, 130432), (15168, 128394), (16304, 119448), (17064, 114128), (17696, 110052), (18342, 106176), (19908, 97824), (21399, 91008), (22752, 85596), (24192, 80501), (24456, 79632), (26544, 73368), (27513, 70784), (28532, 68256), (29862, 65216), (30336, 64197), (32608, 59724), (34128, 57064), (35392, 55026), (36684, 53088), (39816, 48912), (42798, 45504)]