253593312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{377371}}^1$

素因数の和:377391

約数の個数: 48

約数和(自身を含む): 760781952

約数和(自身を除く): 507188640

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, 672, 377371, 754742, 1132113, 1509484, 2264226, 2641597, 3018968, 4528452, 5283194, 6037936, 7924791, 9056904, 10566388, 12075872, 15849582, 18113808, 21132776, 31699164, 36227616, 42265552, 63398328, 84531104, 126796656, 253593312]

約数ペア:

[(1, 253593312), (2, 126796656), (3, 84531104), (4, 63398328), (6, 42265552), (7, 36227616), (8, 31699164), (12, 21132776), (14, 18113808), (16, 15849582), (21, 12075872), (24, 10566388), (28, 9056904), (32, 7924791), (42, 6037936), (48, 5283194), (56, 4528452), (84, 3018968), (96, 2641597), (112, 2264226), (168, 1509484), (224, 1132113), (336, 754742), (672, 377371)]