512946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 1382400

約数和(自身を除く): 869454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 59, 63, 69, 118, 126, 138, 161, 177, 189, 207, 322, 354, 378, 413, 414, 483, 531, 621, 826, 966, 1062, 1239, 1242, 1357, 1449, 1593, 2478, 2714, 2898, 3186, 3717, 4071, 4347, 7434, 8142, 8694, 9499, 11151, 12213, 18998, 22302, 24426, 28497, 36639, 56994, 73278, 85491, 170982, 256473, 512946]

約数ペア:

[(1, 512946), (2, 256473), (3, 170982), (6, 85491), (7, 73278), (9, 56994), (14, 36639), (18, 28497), (21, 24426), (23, 22302), (27, 18998), (42, 12213), (46, 11151), (54, 9499), (59, 8694), (63, 8142), (69, 7434), (118, 4347), (126, 4071), (138, 3717), (161, 3186), (177, 2898), (189, 2714), (207, 2478), (322, 1593), (354, 1449), (378, 1357), (413, 1242), (414, 1239), (483, 1062), (531, 966), (621, 826)]