445227456

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 1291376640

約数和(自身を除く): 846149184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 127, 152, 186, 192, 228, 248, 254, 304, 372, 381, 456, 496, 508, 589, 608, 744, 762, 912, 961, 992, 1016, 1178, 1216, 1488, 1524, 1767, 1824, 1922, 1984, 2032, 2356, 2413, 2883, 2976, 3048, 3534, 3648, 3844, 3937, 4064, 4712, 4826, 5766, 5952, 6096, 7068, 7239, 7688, 7874, 8128, 9424, 9652, 11532, 11811, 12192, 14136, 14478, 15376, 15748, 18259, 18848, 19304, 23064, 23622, 24384, 28272, 28956, 30752, 31496, 36518, 37696, 38608, 46128, 47244, 54777, 56544, 57912, 61504, 62992, 73036, 74803, 77216, 92256, 94488, 109554, 113088, 115824, 122047, 125984, 146072, 149606, 154432, 184512, 188976, 219108, 224409, 231648, 244094, 251968, 292144, 299212, 366141, 377952, 438216, 448818, 463296, 488188, 584288, 598424, 732282, 755904, 876432, 897636, 976376, 1168576, 1196848, 1464564, 1752864, 1795272, 1952752, 2318893, 2393696, 2929128, 3505728, 3590544, 3905504, 4637786, 4787392, 5858256, 6956679, 7181088, 7811008, 9275572, 11716512, 13913358, 14362176, 18551144, 23433024, 27826716, 37102288, 55653432, 74204576, 111306864, 148409152, 222613728, 445227456]

約数ペア:

[(1, 445227456), (2, 222613728), (3, 148409152), (4, 111306864), (6, 74204576), (8, 55653432), (12, 37102288), (16, 27826716), (19, 23433024), (24, 18551144), (31, 14362176), (32, 13913358), (38, 11716512), (48, 9275572), (57, 7811008), (62, 7181088), (64, 6956679), (76, 5858256), (93, 4787392), (96, 4637786), (114, 3905504), (124, 3590544), (127, 3505728), (152, 2929128), (186, 2393696), (192, 2318893), (228, 1952752), (248, 1795272), (254, 1752864), (304, 1464564), (372, 1196848), (381, 1168576), (456, 976376), (496, 897636), (508, 876432), (589, 755904), (608, 732282), (744, 598424), (762, 584288), (912, 488188), (961, 463296), (992, 448818), (1016, 438216), (1178, 377952), (1216, 366141), (1488, 299212), (1524, 292144), (1767, 251968), (1824, 244094), (1922, 231648), (1984, 224409), (2032, 219108), (2356, 188976), (2413, 184512), (2883, 154432), (2976, 149606), (3048, 146072), (3534, 125984), (3648, 122047), (3844, 115824), (3937, 113088), (4064, 109554), (4712, 94488), (4826, 92256), (5766, 77216), (5952, 74803), (6096, 73036), (7068, 62992), (7239, 61504), (7688, 57912), (7874, 56544), (8128, 54777), (9424, 47244), (9652, 46128), (11532, 38608), (11811, 37696), (12192, 36518), (14136, 31496), (14478, 30752), (15376, 28956), (15748, 28272), (18259, 24384), (18848, 23622), (19304, 23064)]