509857248

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 1486356480

約数和(自身を除く): 976499232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 71, 76, 93, 96, 114, 124, 127, 142, 152, 186, 213, 228, 248, 254, 284, 304, 372, 381, 426, 456, 496, 508, 568, 589, 608, 744, 762, 852, 912, 992, 1016, 1136, 1178, 1349, 1488, 1524, 1704, 1767, 1824, 2032, 2201, 2272, 2356, 2413, 2698, 2976, 3048, 3408, 3534, 3937, 4047, 4064, 4402, 4712, 4826, 5396, 6096, 6603, 6816, 7068, 7239, 7874, 8094, 8804, 9017, 9424, 9652, 10792, 11811, 12192, 13206, 14136, 14478, 15748, 16188, 17608, 18034, 18848, 19304, 21584, 23622, 26412, 27051, 28272, 28956, 31496, 32376, 35216, 36068, 38608, 41819, 43168, 47244, 52824, 54102, 56544, 57912, 62992, 64752, 70432, 72136, 74803, 77216, 83638, 94488, 105648, 108204, 115824, 125457, 125984, 129504, 144272, 149606, 167276, 171323, 188976, 211296, 216408, 224409, 231648, 250914, 279527, 288544, 299212, 334552, 342646, 377952, 432816, 448818, 501828, 513969, 559054, 598424, 669104, 685292, 838581, 865632, 897636, 1003656, 1027938, 1118108, 1196848, 1338208, 1370584, 1677162, 1795272, 2007312, 2055876, 2236216, 2393696, 2741168, 3354324, 3590544, 4014624, 4111752, 4472432, 5311013, 5482336, 6708648, 7181088, 8223504, 8944864, 10622026, 13417296, 15933039, 16447008, 21244052, 26834592, 31866078, 42488104, 63732156, 84976208, 127464312, 169952416, 254928624, 509857248]

約数ペア:

[(1, 509857248), (2, 254928624), (3, 169952416), (4, 127464312), (6, 84976208), (8, 63732156), (12, 42488104), (16, 31866078), (19, 26834592), (24, 21244052), (31, 16447008), (32, 15933039), (38, 13417296), (48, 10622026), (57, 8944864), (62, 8223504), (71, 7181088), (76, 6708648), (93, 5482336), (96, 5311013), (114, 4472432), (124, 4111752), (127, 4014624), (142, 3590544), (152, 3354324), (186, 2741168), (213, 2393696), (228, 2236216), (248, 2055876), (254, 2007312), (284, 1795272), (304, 1677162), (372, 1370584), (381, 1338208), (426, 1196848), (456, 1118108), (496, 1027938), (508, 1003656), (568, 897636), (589, 865632), (608, 838581), (744, 685292), (762, 669104), (852, 598424), (912, 559054), (992, 513969), (1016, 501828), (1136, 448818), (1178, 432816), (1349, 377952), (1488, 342646), (1524, 334552), (1704, 299212), (1767, 288544), (1824, 279527), (2032, 250914), (2201, 231648), (2272, 224409), (2356, 216408), (2413, 211296), (2698, 188976), (2976, 171323), (3048, 167276), (3408, 149606), (3534, 144272), (3937, 129504), (4047, 125984), (4064, 125457), (4402, 115824), (4712, 108204), (4826, 105648), (5396, 94488), (6096, 83638), (6603, 77216), (6816, 74803), (7068, 72136), (7239, 70432), (7874, 64752), (8094, 62992), (8804, 57912), (9017, 56544), (9424, 54102), (9652, 52824), (10792, 47244), (11811, 43168), (12192, 41819), (13206, 38608), (14136, 36068), (14478, 35216), (15748, 32376), (16188, 31496), (17608, 28956), (18034, 28272), (18848, 27051), (19304, 26412), (21584, 23622)]