970586474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 1832181120

約数和(自身を除く): 861594646

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 89, 143, 178, 187, 221, 286, 374, 442, 979, 1157, 1513, 1958, 2243, 2314, 2431, 3026, 4486, 4862, 12727, 16643, 19669, 24673, 25454, 29159, 33286, 38131, 39338, 49346, 58318, 76262, 199627, 216359, 320749, 399254, 419441, 432718, 495703, 641498, 838882, 991406, 2195897, 2595151, 3393659, 4391794, 5190302, 5452733, 6787318, 10905466, 28546661, 37330249, 44117567, 57093322, 74660498, 88235134, 485293237, 970586474]

約数ペア:

[(1, 970586474), (2, 485293237), (11, 88235134), (13, 74660498), (17, 57093322), (22, 44117567), (26, 37330249), (34, 28546661), (89, 10905466), (143, 6787318), (178, 5452733), (187, 5190302), (221, 4391794), (286, 3393659), (374, 2595151), (442, 2195897), (979, 991406), (1157, 838882), (1513, 641498), (1958, 495703), (2243, 432718), (2314, 419441), (2431, 399254), (3026, 320749), (4486, 216359), (4862, 199627), (12727, 76262), (16643, 58318), (19669, 49346), (24673, 39338), (25454, 38131), (29159, 33286)]