486518712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 1336934400

約数和(自身を除く): 850415688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 127, 152, 186, 228, 248, 254, 271, 372, 381, 456, 508, 542, 589, 744, 762, 813, 1016, 1084, 1178, 1524, 1626, 1767, 2168, 2356, 2413, 3048, 3252, 3534, 3937, 4712, 4826, 5149, 6504, 7068, 7239, 7874, 8401, 9652, 10298, 11811, 14136, 14478, 15447, 15748, 16802, 19304, 20596, 23622, 25203, 28956, 30894, 31496, 33604, 34417, 41192, 47244, 50406, 57912, 61788, 67208, 68834, 74803, 94488, 100812, 103251, 123576, 137668, 149606, 159619, 201624, 206502, 224409, 275336, 299212, 319238, 413004, 448818, 478857, 598424, 638476, 653923, 826008, 897636, 957714, 1066927, 1276952, 1307846, 1795272, 1915428, 1961769, 2133854, 2615692, 3200781, 3830856, 3923538, 4267708, 5231384, 6401562, 7847076, 8535416, 12803124, 15694152, 20271613, 25606248, 40543226, 60814839, 81086452, 121629678, 162172904, 243259356, 486518712]

約数ペア:

[(1, 486518712), (2, 243259356), (3, 162172904), (4, 121629678), (6, 81086452), (8, 60814839), (12, 40543226), (19, 25606248), (24, 20271613), (31, 15694152), (38, 12803124), (57, 8535416), (62, 7847076), (76, 6401562), (93, 5231384), (114, 4267708), (124, 3923538), (127, 3830856), (152, 3200781), (186, 2615692), (228, 2133854), (248, 1961769), (254, 1915428), (271, 1795272), (372, 1307846), (381, 1276952), (456, 1066927), (508, 957714), (542, 897636), (589, 826008), (744, 653923), (762, 638476), (813, 598424), (1016, 478857), (1084, 448818), (1178, 413004), (1524, 319238), (1626, 299212), (1767, 275336), (2168, 224409), (2356, 206502), (2413, 201624), (3048, 159619), (3252, 149606), (3534, 137668), (3937, 123576), (4712, 103251), (4826, 100812), (5149, 94488), (6504, 74803), (7068, 68834), (7239, 67208), (7874, 61788), (8401, 57912), (9652, 50406), (10298, 47244), (11811, 41192), (14136, 34417), (14478, 33604), (15447, 31496), (15748, 30894), (16802, 28956), (19304, 25203), (20596, 23622)]