253149792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 762048000

約数和(自身を除く): 508898208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 449, 672, 839, 898, 1347, 1678, 1796, 2517, 2694, 3143, 3356, 3592, 5034, 5388, 5873, 6286, 6712, 7184, 9429, 10068, 10776, 11746, 12572, 13424, 14368, 17619, 18858, 20136, 21552, 23492, 25144, 26848, 35238, 37716, 40272, 43104, 46984, 50288, 70476, 75432, 80544, 93968, 100576, 140952, 150864, 187936, 281904, 301728, 376711, 563808, 753422, 1130133, 1506844, 2260266, 2636977, 3013688, 4520532, 5273954, 6027376, 7910931, 9041064, 10547908, 12054752, 15821862, 18082128, 21095816, 31643724, 36164256, 42191632, 63287448, 84383264, 126574896, 253149792]

約数ペア:

[(1, 253149792), (2, 126574896), (3, 84383264), (4, 63287448), (6, 42191632), (7, 36164256), (8, 31643724), (12, 21095816), (14, 18082128), (16, 15821862), (21, 12054752), (24, 10547908), (28, 9041064), (32, 7910931), (42, 6027376), (48, 5273954), (56, 4520532), (84, 3013688), (96, 2636977), (112, 2260266), (168, 1506844), (224, 1130133), (336, 753422), (449, 563808), (672, 376711), (839, 301728), (898, 281904), (1347, 187936), (1678, 150864), (1796, 140952), (2517, 100576), (2694, 93968), (3143, 80544), (3356, 75432), (3592, 70476), (5034, 50288), (5388, 46984), (5873, 43104), (6286, 40272), (6712, 37716), (7184, 35238), (9429, 26848), (10068, 25144), (10776, 23492), (11746, 21552), (12572, 20136), (13424, 18858), (14368, 17619)]