38328291272

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1801}}^1\times {\mathrm{7369}}^1$

素因数の和:9214

約数の個数: 48

約数和(自身を含む): 75899429100

約数和(自身を除く): 37571137828

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 1801, 2888, 3602, 7204, 7369, 14408, 14738, 29476, 34219, 58952, 68438, 136876, 140011, 273752, 280022, 560044, 650161, 1120088, 1300322, 2600644, 2660209, 5201288, 5320418, 10640836, 13271569, 21281672, 26543138, 53086276, 106172552, 252159811, 504319622, 1008639244, 2017278488, 4791036409, 9582072818, 19164145636, 38328291272]

約数ペア:

[(1, 38328291272), (2, 19164145636), (4, 9582072818), (8, 4791036409), (19, 2017278488), (38, 1008639244), (76, 504319622), (152, 252159811), (361, 106172552), (722, 53086276), (1444, 26543138), (1801, 21281672), (2888, 13271569), (3602, 10640836), (7204, 5320418), (7369, 5201288), (14408, 2660209), (14738, 2600644), (29476, 1300322), (34219, 1120088), (58952, 650161), (68438, 560044), (136876, 280022), (140011, 273752)]