253427232

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 714674016

約数和(自身を除く): 461246784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 67, 82, 93, 96, 123, 124, 134, 164, 186, 201, 246, 248, 268, 328, 372, 402, 492, 496, 536, 656, 744, 804, 961, 984, 992, 1072, 1271, 1312, 1488, 1608, 1922, 1968, 2077, 2144, 2542, 2747, 2883, 2976, 3216, 3813, 3844, 3936, 4154, 5084, 5494, 5766, 6231, 6432, 7626, 7688, 8241, 8308, 10168, 10988, 11532, 12462, 15252, 15376, 16482, 16616, 20336, 21976, 23064, 24924, 30504, 30752, 32964, 33232, 39401, 40672, 43952, 46128, 49848, 61008, 64387, 65928, 66464, 78802, 85157, 87904, 92256, 99696, 118203, 122016, 128774, 131856, 157604, 170314, 193161, 199392, 236406, 255471, 257548, 263712, 315208, 340628, 386322, 472812, 510942, 515096, 630416, 681256, 772644, 945624, 1021884, 1030192, 1260832, 1362512, 1545288, 1891248, 2043768, 2060384, 2639867, 2725024, 3090576, 3782496, 4087536, 5279734, 6181152, 7919601, 8175072, 10559468, 15839202, 21118936, 31678404, 42237872, 63356808, 84475744, 126713616, 253427232]

約数ペア:

[(1, 253427232), (2, 126713616), (3, 84475744), (4, 63356808), (6, 42237872), (8, 31678404), (12, 21118936), (16, 15839202), (24, 10559468), (31, 8175072), (32, 7919601), (41, 6181152), (48, 5279734), (62, 4087536), (67, 3782496), (82, 3090576), (93, 2725024), (96, 2639867), (123, 2060384), (124, 2043768), (134, 1891248), (164, 1545288), (186, 1362512), (201, 1260832), (246, 1030192), (248, 1021884), (268, 945624), (328, 772644), (372, 681256), (402, 630416), (492, 515096), (496, 510942), (536, 472812), (656, 386322), (744, 340628), (804, 315208), (961, 263712), (984, 257548), (992, 255471), (1072, 236406), (1271, 199392), (1312, 193161), (1488, 170314), (1608, 157604), (1922, 131856), (1968, 128774), (2077, 122016), (2144, 118203), (2542, 99696), (2747, 92256), (2883, 87904), (2976, 85157), (3216, 78802), (3813, 66464), (3844, 65928), (3936, 64387), (4154, 61008), (5084, 49848), (5494, 46128), (5766, 43952), (6231, 40672), (6432, 39401), (7626, 33232), (7688, 32964), (8241, 30752), (8308, 30504), (10168, 24924), (10988, 23064), (11532, 21976), (12462, 20336), (15252, 16616), (15376, 16482)]