2953287664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{28219}}^1$

素因数の和:28469

約数の個数: 40

約数和(自身を含む): 5934778880

約数和(自身を除く): 2981491216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 211, 248, 422, 496, 844, 1688, 3376, 6541, 13082, 26164, 28219, 52328, 56438, 104656, 112876, 225752, 451504, 874789, 1749578, 3499156, 5954209, 6998312, 11908418, 13996624, 23816836, 47633672, 95267344, 184580479, 369160958, 738321916, 1476643832, 2953287664]

約数ペア:

[(1, 2953287664), (2, 1476643832), (4, 738321916), (8, 369160958), (16, 184580479), (31, 95267344), (62, 47633672), (124, 23816836), (211, 13996624), (248, 11908418), (422, 6998312), (496, 5954209), (844, 3499156), (1688, 1749578), (3376, 874789), (6541, 451504), (13082, 225752), (26164, 112876), (28219, 104656), (52328, 56438)]