8617674238

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3719}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 14526748800

約数和(自身を除く): 5909074562

約数列:

[1, 2, 17, 19, 34, 38, 211, 289, 323, 422, 578, 646, 3587, 3719, 4009, 5491, 7174, 7438, 8018, 10982, 60979, 63223, 68153, 70661, 121958, 126446, 136306, 141322, 784709, 1074791, 1158601, 1201237, 1569418, 2149582, 2317202, 2402474, 13340053, 14909471, 20421029, 26680106, 29818942, 40842058, 226780901, 253461007, 453561802, 506922014, 4308837119, 8617674238]

約数ペア:

[(1, 8617674238), (2, 4308837119), (17, 506922014), (19, 453561802), (34, 253461007), (38, 226780901), (211, 40842058), (289, 29818942), (323, 26680106), (422, 20421029), (578, 14909471), (646, 13340053), (3587, 2402474), (3719, 2317202), (4009, 2149582), (5491, 1569418), (7174, 1201237), (7438, 1158601), (8018, 1074791), (10982, 784709), (60979, 141322), (63223, 136306), (68153, 126446), (70661, 121958)]