258045144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{37463}}^1$

素因数の和:37520

約数の個数: 64

約数和(自身を含む): 755274240

約数和(自身を除く): 497229096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 37463, 74926, 112389, 149852, 224778, 262241, 299704, 449556, 524482, 786723, 899112, 1048964, 1535983, 1573446, 2097928, 3071966, 3146892, 4607949, 6143932, 6293784, 9215898, 10751881, 12287864, 18431796, 21503762, 32255643, 36863592, 43007524, 64511286, 86015048, 129022572, 258045144]

約数ペア:

[(1, 258045144), (2, 129022572), (3, 86015048), (4, 64511286), (6, 43007524), (7, 36863592), (8, 32255643), (12, 21503762), (14, 18431796), (21, 12287864), (24, 10751881), (28, 9215898), (41, 6293784), (42, 6143932), (56, 4607949), (82, 3146892), (84, 3071966), (123, 2097928), (164, 1573446), (168, 1535983), (246, 1048964), (287, 899112), (328, 786723), (492, 524482), (574, 449556), (861, 299704), (984, 262241), (1148, 224778), (1722, 149852), (2296, 112389), (3444, 74926), (6888, 37463)]