1427409816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{12893}}^1$

素因数の和:13568

約数の個数: 64

約数和(自身を含む): 4084819200

約数和(自身を除く): 2657409384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 659, 1318, 1977, 2636, 3954, 4613, 5272, 7908, 9226, 12893, 13839, 15816, 18452, 25786, 27678, 36904, 38679, 51572, 55356, 77358, 90251, 103144, 110712, 154716, 180502, 270753, 309432, 361004, 541506, 722008, 1083012, 2166024, 8496487, 16992974, 25489461, 33985948, 50978922, 59475409, 67971896, 101957844, 118950818, 178426227, 203915688, 237901636, 356852454, 475803272, 713704908, 1427409816]

約数ペア:

[(1, 1427409816), (2, 713704908), (3, 475803272), (4, 356852454), (6, 237901636), (7, 203915688), (8, 178426227), (12, 118950818), (14, 101957844), (21, 67971896), (24, 59475409), (28, 50978922), (42, 33985948), (56, 25489461), (84, 16992974), (168, 8496487), (659, 2166024), (1318, 1083012), (1977, 722008), (2636, 541506), (3954, 361004), (4613, 309432), (5272, 270753), (7908, 180502), (9226, 154716), (12893, 110712), (13839, 103144), (15816, 90251), (18452, 77358), (25786, 55356), (27678, 51572), (36904, 38679)]