808216136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 2023833600

約数和(自身を除く): 1215617464

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 47, 52, 56, 79, 91, 92, 94, 104, 158, 161, 169, 182, 184, 188, 299, 316, 322, 329, 338, 364, 376, 553, 598, 611, 632, 644, 658, 676, 728, 1027, 1081, 1106, 1183, 1196, 1222, 1288, 1316, 1352, 1817, 2054, 2093, 2162, 2212, 2366, 2392, 2444, 2632, 3634, 3713, 3887, 4108, 4186, 4277, 4324, 4424, 4732, 4888, 7189, 7268, 7426, 7567, 7774, 7943, 8216, 8372, 8554, 8648, 9464, 12719, 13351, 14053, 14378, 14536, 14852, 15134, 15548, 15886, 16744, 17108, 23621, 25438, 25991, 26702, 27209, 28106, 28756, 29704, 30268, 31096, 31772, 34216, 47242, 48269, 50876, 51982, 53404, 54418, 55601, 56212, 57512, 60536, 63544, 85399, 93457, 94484, 96538, 98371, 101752, 103964, 106808, 108836, 111202, 112424, 165347, 170798, 182689, 186914, 188968, 193076, 196742, 207928, 217672, 222404, 307073, 330694, 337883, 341596, 365378, 373828, 386152, 393484, 444808, 597793, 614146, 627497, 661388, 675766, 683192, 730756, 747656, 786968, 1110187, 1195586, 1228292, 1254994, 1278823, 1322776, 1351532, 1461512, 2149511, 2220374, 2391172, 2456584, 2509988, 2557646, 2703064, 4299022, 4392479, 4440748, 4782344, 5019976, 5115292, 7771309, 8598044, 8784958, 8881496, 10230584, 14432431, 15542618, 17196088, 17569916, 28864862, 31085236, 35139832, 57729724, 62170472, 101027017, 115459448, 202054034, 404108068, 808216136]

約数ペア:

[(1, 808216136), (2, 404108068), (4, 202054034), (7, 115459448), (8, 101027017), (13, 62170472), (14, 57729724), (23, 35139832), (26, 31085236), (28, 28864862), (46, 17569916), (47, 17196088), (52, 15542618), (56, 14432431), (79, 10230584), (91, 8881496), (92, 8784958), (94, 8598044), (104, 7771309), (158, 5115292), (161, 5019976), (169, 4782344), (182, 4440748), (184, 4392479), (188, 4299022), (299, 2703064), (316, 2557646), (322, 2509988), (329, 2456584), (338, 2391172), (364, 2220374), (376, 2149511), (553, 1461512), (598, 1351532), (611, 1322776), (632, 1278823), (644, 1254994), (658, 1228292), (676, 1195586), (728, 1110187), (1027, 786968), (1081, 747656), (1106, 730756), (1183, 683192), (1196, 675766), (1222, 661388), (1288, 627497), (1316, 614146), (1352, 597793), (1817, 444808), (2054, 393484), (2093, 386152), (2162, 373828), (2212, 365378), (2366, 341596), (2392, 337883), (2444, 330694), (2632, 307073), (3634, 222404), (3713, 217672), (3887, 207928), (4108, 196742), (4186, 193076), (4277, 188968), (4324, 186914), (4424, 182689), (4732, 170798), (4888, 165347), (7189, 112424), (7268, 111202), (7426, 108836), (7567, 106808), (7774, 103964), (7943, 101752), (8216, 98371), (8372, 96538), (8554, 94484), (8648, 93457), (9464, 85399), (12719, 63544), (13351, 60536), (14053, 57512), (14378, 56212), (14536, 55601), (14852, 54418), (15134, 53404), (15548, 51982), (15886, 50876), (16744, 48269), (17108, 47242), (23621, 34216), (25438, 31772), (25991, 31096), (26702, 30268), (27209, 29704), (28106, 28756)]