7009517268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{516469}}^1$

素因数の和:516521

約数の個数: 72

約数和(自身を含む): 19739483400

約数和(自身を除く): 12729966132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 516469, 1032938, 1549407, 2065876, 3098814, 4648221, 6197628, 6714097, 9296442, 13428194, 14977601, 18592884, 20142291, 26856388, 29955202, 40284582, 44932803, 59910404, 60426873, 80569164, 89865606, 120853746, 134798409, 179731212, 194708813, 241707492, 269596818, 389417626, 539193636, 584126439, 778835252, 1168252878, 1752379317, 2336505756, 3504758634, 7009517268]

約数ペア:

[(1, 7009517268), (2, 3504758634), (3, 2336505756), (4, 1752379317), (6, 1168252878), (9, 778835252), (12, 584126439), (13, 539193636), (18, 389417626), (26, 269596818), (29, 241707492), (36, 194708813), (39, 179731212), (52, 134798409), (58, 120853746), (78, 89865606), (87, 80569164), (116, 60426873), (117, 59910404), (156, 44932803), (174, 40284582), (234, 29955202), (261, 26856388), (348, 20142291), (377, 18592884), (468, 14977601), (522, 13428194), (754, 9296442), (1044, 6714097), (1131, 6197628), (1508, 4648221), (2262, 3098814), (3393, 2065876), (4524, 1549407), (6786, 1032938), (13572, 516469)]