1900774368

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 5521291776

約数和(自身を除く): 3620517408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 131, 144, 166, 249, 262, 288, 332, 393, 498, 524, 607, 664, 747, 786, 996, 1048, 1179, 1214, 1328, 1494, 1572, 1821, 1992, 2096, 2358, 2428, 2656, 2988, 3144, 3642, 3984, 4192, 4716, 4856, 5463, 5976, 6288, 7284, 7968, 9432, 9712, 10873, 10926, 11952, 12576, 14568, 18864, 19424, 21746, 21852, 23904, 29136, 32619, 37728, 43492, 43704, 50381, 58272, 65238, 79517, 86984, 87408, 97857, 100762, 130476, 151143, 159034, 173968, 174816, 195714, 201524, 238551, 260952, 302286, 318068, 347936, 391428, 403048, 453429, 477102, 521904, 604572, 636136, 715653, 782856, 806096, 906858, 954204, 1043808, 1209144, 1272272, 1431306, 1565712, 1612192, 1813716, 1908408, 2418288, 2544544, 2862612, 3131424, 3627432, 3816816, 4836576, 5725224, 6599911, 7254864, 7633632, 11450448, 13199822, 14509728, 19799733, 22900896, 26399644, 39599466, 52799288, 59399199, 79198932, 105598576, 118798398, 158397864, 211197152, 237596796, 316795728, 475193592, 633591456, 950387184, 1900774368]

約数ペア:

[(1, 1900774368), (2, 950387184), (3, 633591456), (4, 475193592), (6, 316795728), (8, 237596796), (9, 211197152), (12, 158397864), (16, 118798398), (18, 105598576), (24, 79198932), (32, 59399199), (36, 52799288), (48, 39599466), (72, 26399644), (83, 22900896), (96, 19799733), (131, 14509728), (144, 13199822), (166, 11450448), (249, 7633632), (262, 7254864), (288, 6599911), (332, 5725224), (393, 4836576), (498, 3816816), (524, 3627432), (607, 3131424), (664, 2862612), (747, 2544544), (786, 2418288), (996, 1908408), (1048, 1813716), (1179, 1612192), (1214, 1565712), (1328, 1431306), (1494, 1272272), (1572, 1209144), (1821, 1043808), (1992, 954204), (2096, 906858), (2358, 806096), (2428, 782856), (2656, 715653), (2988, 636136), (3144, 604572), (3642, 521904), (3984, 477102), (4192, 453429), (4716, 403048), (4856, 391428), (5463, 347936), (5976, 318068), (6288, 302286), (7284, 260952), (7968, 238551), (9432, 201524), (9712, 195714), (10873, 174816), (10926, 173968), (11952, 159034), (12576, 151143), (14568, 130476), (18864, 100762), (19424, 97857), (21746, 87408), (21852, 86984), (23904, 79517), (29136, 65238), (32619, 58272), (37728, 50381), (43492, 43704)]