7640064

素因数分解:

$2^{10}\times 3^2\times {\mathrm{829}}^1$

素因数の和:855

約数の個数: 66

約数和(自身を含む): 22087130

約数和(自身を除く): 14447066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 829, 1024, 1152, 1536, 1658, 2304, 2487, 3072, 3316, 4608, 4974, 6632, 7461, 9216, 9948, 13264, 14922, 19896, 26528, 29844, 39792, 53056, 59688, 79584, 106112, 119376, 159168, 212224, 238752, 318336, 424448, 477504, 636672, 848896, 955008, 1273344, 1910016, 2546688, 3820032, 7640064]

約数ペア:

[(1, 7640064), (2, 3820032), (3, 2546688), (4, 1910016), (6, 1273344), (8, 955008), (9, 848896), (12, 636672), (16, 477504), (18, 424448), (24, 318336), (32, 238752), (36, 212224), (48, 159168), (64, 119376), (72, 106112), (96, 79584), (128, 59688), (144, 53056), (192, 39792), (256, 29844), (288, 26528), (384, 19896), (512, 14922), (576, 13264), (768, 9948), (829, 9216), (1024, 7461), (1152, 6632), (1536, 4974), (1658, 4608), (2304, 3316), (2487, 3072)]