380436476

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 773977344

約数和(自身を除く): 393540868

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 313, 332, 523, 581, 626, 1046, 1162, 1252, 2092, 2191, 2324, 3661, 4382, 7322, 8764, 14644, 25979, 43409, 51958, 86818, 103916, 163699, 173636, 181853, 303863, 327398, 363706, 607726, 654796, 727412, 1145893, 1215452, 2291786, 4583572, 13587017, 27174034, 54348068, 95109119, 190218238, 380436476]

約数ペア:

[(1, 380436476), (2, 190218238), (4, 95109119), (7, 54348068), (14, 27174034), (28, 13587017), (83, 4583572), (166, 2291786), (313, 1215452), (332, 1145893), (523, 727412), (581, 654796), (626, 607726), (1046, 363706), (1162, 327398), (1252, 303863), (2092, 181853), (2191, 173636), (2324, 163699), (3661, 103916), (4382, 86818), (7322, 51958), (8764, 43409), (14644, 25979)]