378732006

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2659}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 845273520

約数和(自身を除く): 466541514

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 193, 246, 369, 386, 579, 738, 1158, 1737, 2659, 3474, 5318, 7913, 7977, 15826, 15954, 23739, 23931, 47478, 47862, 71217, 109019, 142434, 218038, 327057, 513187, 654114, 981171, 1026374, 1539561, 1962342, 3079122, 4618683, 9237366, 21040667, 42081334, 63122001, 126244002, 189366003, 378732006]

約数ペア:

[(1, 378732006), (2, 189366003), (3, 126244002), (6, 63122001), (9, 42081334), (18, 21040667), (41, 9237366), (82, 4618683), (123, 3079122), (193, 1962342), (246, 1539561), (369, 1026374), (386, 981171), (579, 654114), (738, 513187), (1158, 327057), (1737, 218038), (2659, 142434), (3474, 109019), (5318, 71217), (7913, 47862), (7977, 47478), (15826, 23931), (15954, 23739)]