26694391772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{390703}}^1$

素因数の和:390786

約数の個数: 48

約数和(自身を含む): 52510617600

約数和(自身を除く): 25816225828

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 116, 124, 551, 589, 899, 1102, 1178, 1798, 2204, 2356, 3596, 17081, 34162, 68324, 390703, 781406, 1562812, 7423357, 11330387, 12111793, 14846714, 22660774, 24223586, 29693428, 45321548, 48447172, 215277353, 230124067, 351241997, 430554706, 460248134, 702483994, 861109412, 920496268, 1404967988, 6673597943, 13347195886, 26694391772]

約数ペア:

[(1, 26694391772), (2, 13347195886), (4, 6673597943), (19, 1404967988), (29, 920496268), (31, 861109412), (38, 702483994), (58, 460248134), (62, 430554706), (76, 351241997), (116, 230124067), (124, 215277353), (551, 48447172), (589, 45321548), (899, 29693428), (1102, 24223586), (1178, 22660774), (1798, 14846714), (2204, 12111793), (2356, 11330387), (3596, 7423357), (17081, 1562812), (34162, 781406), (68324, 390703)]