678877632

素因数分解:

$2^6\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3151

約数の個数: 112

約数和(自身を含む): 2011680000

約数和(自身を除く): 1332802368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 131, 144, 192, 216, 262, 288, 393, 432, 524, 576, 786, 864, 1048, 1179, 1572, 1728, 2096, 2358, 2999, 3144, 3537, 4192, 4716, 5998, 6288, 7074, 8384, 8997, 9432, 11996, 12576, 14148, 17994, 18864, 23992, 25152, 26991, 28296, 35988, 37728, 47984, 53982, 56592, 71976, 75456, 80973, 95968, 107964, 113184, 143952, 161946, 191936, 215928, 226368, 287904, 323892, 392869, 431856, 575808, 647784, 785738, 863712, 1178607, 1295568, 1571476, 1727424, 2357214, 2591136, 3142952, 3535821, 4714428, 5182272, 6285904, 7071642, 9428856, 10607463, 12571808, 14143284, 18857712, 21214926, 25143616, 28286568, 37715424, 42429852, 56573136, 75430848, 84859704, 113146272, 169719408, 226292544, 339438816, 678877632]

約数ペア:

[(1, 678877632), (2, 339438816), (3, 226292544), (4, 169719408), (6, 113146272), (8, 84859704), (9, 75430848), (12, 56573136), (16, 42429852), (18, 37715424), (24, 28286568), (27, 25143616), (32, 21214926), (36, 18857712), (48, 14143284), (54, 12571808), (64, 10607463), (72, 9428856), (96, 7071642), (108, 6285904), (131, 5182272), (144, 4714428), (192, 3535821), (216, 3142952), (262, 2591136), (288, 2357214), (393, 1727424), (432, 1571476), (524, 1295568), (576, 1178607), (786, 863712), (864, 785738), (1048, 647784), (1179, 575808), (1572, 431856), (1728, 392869), (2096, 323892), (2358, 287904), (2999, 226368), (3144, 215928), (3537, 191936), (4192, 161946), (4716, 143952), (5998, 113184), (6288, 107964), (7074, 95968), (8384, 80973), (8997, 75456), (9432, 71976), (11996, 56592), (12576, 53982), (14148, 47984), (17994, 37728), (18864, 35988), (23992, 28296), (25152, 26991)]