306593272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{3323}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 606297600

約数和(自身を除く): 299704328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 607, 1214, 2428, 3323, 4856, 6646, 11533, 13292, 23066, 26584, 46132, 63137, 92264, 126274, 252548, 505096, 2017061, 4034122, 8068244, 16136488, 38324159, 76648318, 153296636, 306593272]

約数ペア:

[(1, 306593272), (2, 153296636), (4, 76648318), (8, 38324159), (19, 16136488), (38, 8068244), (76, 4034122), (152, 2017061), (607, 505096), (1214, 252548), (2428, 126274), (3323, 92264), (4856, 63137), (6646, 46132), (11533, 26584), (13292, 23066)]