886864368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 2709159936

約数和(自身を除く): 1822295568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 127, 152, 156, 186, 208, 228, 247, 248, 254, 304, 312, 361, 372, 381, 403, 456, 494, 496, 508, 589, 624, 722, 741, 744, 762, 806, 912, 988, 1016, 1083, 1178, 1209, 1444, 1482, 1488, 1524, 1612, 1651, 1767, 1976, 2032, 2166, 2356, 2413, 2418, 2888, 2964, 3048, 3224, 3302, 3534, 3937, 3952, 4332, 4693, 4712, 4826, 4836, 4953, 5776, 5928, 6096, 6448, 6604, 7068, 7239, 7657, 7874, 8664, 9386, 9424, 9652, 9672, 9906, 11191, 11811, 11856, 13208, 14079, 14136, 14478, 15314, 15748, 17328, 18772, 19304, 19344, 19812, 22382, 22971, 23622, 26416, 28158, 28272, 28956, 30628, 31369, 31496, 33573, 37544, 38608, 39624, 44764, 45847, 45942, 47244, 51181, 56316, 57912, 61256, 62738, 62992, 67146, 74803, 75088, 79248, 89528, 91694, 91884, 94107, 94488, 102362, 112632, 115824, 122512, 125476, 134292, 137541, 145483, 149606, 153543, 179056, 183388, 183768, 188214, 188976, 204724, 224409, 225264, 250952, 268584, 275082, 290966, 299212, 307086, 366776, 367536, 376428, 409448, 436449, 448818, 501904, 537168, 550164, 581932, 596011, 598424, 614172, 733552, 752856, 818896, 872898, 897636, 972439, 1100328, 1163864, 1192022, 1196848, 1228344, 1421257, 1505712, 1745796, 1788033, 1795272, 1944878, 2200656, 2327728, 2384044, 2456688, 2842514, 2917317, 3491592, 3576066, 3590544, 3889756, 4263771, 4768088, 5685028, 5834634, 6983184, 7152132, 7779512, 8527542, 9536176, 11370056, 11669268, 14304264, 15559024, 17055084, 18476341, 22740112, 23338536, 28608528, 34110168, 36952682, 46677072, 55429023, 68220336, 73905364, 110858046, 147810728, 221716092, 295621456, 443432184, 886864368]

約数ペア:

[(1, 886864368), (2, 443432184), (3, 295621456), (4, 221716092), (6, 147810728), (8, 110858046), (12, 73905364), (13, 68220336), (16, 55429023), (19, 46677072), (24, 36952682), (26, 34110168), (31, 28608528), (38, 23338536), (39, 22740112), (48, 18476341), (52, 17055084), (57, 15559024), (62, 14304264), (76, 11669268), (78, 11370056), (93, 9536176), (104, 8527542), (114, 7779512), (124, 7152132), (127, 6983184), (152, 5834634), (156, 5685028), (186, 4768088), (208, 4263771), (228, 3889756), (247, 3590544), (248, 3576066), (254, 3491592), (304, 2917317), (312, 2842514), (361, 2456688), (372, 2384044), (381, 2327728), (403, 2200656), (456, 1944878), (494, 1795272), (496, 1788033), (508, 1745796), (589, 1505712), (624, 1421257), (722, 1228344), (741, 1196848), (744, 1192022), (762, 1163864), (806, 1100328), (912, 972439), (988, 897636), (1016, 872898), (1083, 818896), (1178, 752856), (1209, 733552), (1444, 614172), (1482, 598424), (1488, 596011), (1524, 581932), (1612, 550164), (1651, 537168), (1767, 501904), (1976, 448818), (2032, 436449), (2166, 409448), (2356, 376428), (2413, 367536), (2418, 366776), (2888, 307086), (2964, 299212), (3048, 290966), (3224, 275082), (3302, 268584), (3534, 250952), (3937, 225264), (3952, 224409), (4332, 204724), (4693, 188976), (4712, 188214), (4826, 183768), (4836, 183388), (4953, 179056), (5776, 153543), (5928, 149606), (6096, 145483), (6448, 137541), (6604, 134292), (7068, 125476), (7239, 122512), (7657, 115824), (7874, 112632), (8664, 102362), (9386, 94488), (9424, 94107), (9652, 91884), (9672, 91694), (9906, 89528), (11191, 79248), (11811, 75088), (11856, 74803), (13208, 67146), (14079, 62992), (14136, 62738), (14478, 61256), (15314, 57912), (15748, 56316), (17328, 51181), (18772, 47244), (19304, 45942), (19344, 45847), (19812, 44764), (22382, 39624), (22971, 38608), (23622, 37544), (26416, 33573), (28158, 31496), (28272, 31369), (28956, 30628)]