290059236476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2179651}}^1$

素因数の和:2179794

約数の個数: 48

約数和(自身を含む): 571243196160

約数和(自身を除く): 281183959684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 103, 206, 323, 412, 646, 1292, 1751, 1957, 3502, 3914, 7004, 7828, 33269, 66538, 133076, 2179651, 4359302, 8718604, 37054067, 41413369, 74108134, 82826738, 148216268, 165653476, 224504053, 449008106, 704027273, 898016212, 1408054546, 2816109092, 3816568901, 4265577007, 7633137802, 8531154014, 15266275604, 17062308028, 72514809119, 145029618238, 290059236476]

約数ペア:

[(1, 290059236476), (2, 145029618238), (4, 72514809119), (17, 17062308028), (19, 15266275604), (34, 8531154014), (38, 7633137802), (68, 4265577007), (76, 3816568901), (103, 2816109092), (206, 1408054546), (323, 898016212), (412, 704027273), (646, 449008106), (1292, 224504053), (1751, 165653476), (1957, 148216268), (3502, 82826738), (3914, 74108134), (7004, 41413369), (7828, 37054067), (33269, 8718604), (66538, 4359302), (133076, 2179651)]