277741152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2453

約数の個数: 144

約数和(自身を含む): 878387328

約数和(自身を除く): 600646176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2393, 2418, 2976, 3224, 3627, 3744, 4464, 4786, 4836, 6448, 7179, 7254, 8928, 9572, 9672, 12896, 14358, 14508, 19144, 19344, 21537, 28716, 29016, 31109, 38288, 38688, 43074, 57432, 58032, 62218, 74183, 76576, 86148, 93327, 114864, 116064, 124436, 148366, 172296, 186654, 222549, 229728, 248872, 279981, 296732, 344592, 373308, 445098, 497744, 559962, 593464, 667647, 689184, 746616, 890196, 964379, 995488, 1119924, 1186928, 1335294, 1493232, 1780392, 1928758, 2239848, 2373856, 2670588, 2893137, 2986464, 3560784, 3857516, 4479696, 5341176, 5786274, 7121568, 7715032, 8679411, 8959392, 10682352, 11572548, 15430064, 17358822, 21364704, 23145096, 30860128, 34717644, 46290192, 69435288, 92580384, 138870576, 277741152]

約数ペア:

[(1, 277741152), (2, 138870576), (3, 92580384), (4, 69435288), (6, 46290192), (8, 34717644), (9, 30860128), (12, 23145096), (13, 21364704), (16, 17358822), (18, 15430064), (24, 11572548), (26, 10682352), (31, 8959392), (32, 8679411), (36, 7715032), (39, 7121568), (48, 5786274), (52, 5341176), (62, 4479696), (72, 3857516), (78, 3560784), (93, 2986464), (96, 2893137), (104, 2670588), (117, 2373856), (124, 2239848), (144, 1928758), (156, 1780392), (186, 1493232), (208, 1335294), (234, 1186928), (248, 1119924), (279, 995488), (288, 964379), (312, 890196), (372, 746616), (403, 689184), (416, 667647), (468, 593464), (496, 559962), (558, 497744), (624, 445098), (744, 373308), (806, 344592), (936, 296732), (992, 279981), (1116, 248872), (1209, 229728), (1248, 222549), (1488, 186654), (1612, 172296), (1872, 148366), (2232, 124436), (2393, 116064), (2418, 114864), (2976, 93327), (3224, 86148), (3627, 76576), (3744, 74183), (4464, 62218), (4786, 58032), (4836, 57432), (6448, 43074), (7179, 38688), (7254, 38288), (8928, 31109), (9572, 29016), (9672, 28716), (12896, 21537), (14358, 19344), (14508, 19144)]