26888957628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{5801}}^1$

素因数の和:6555

約数の個数: 96

約数和(自身を含む): 69250444032

約数和(自身を除く): 42361486404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 691, 1118, 1382, 1677, 2073, 2236, 2764, 3354, 4146, 5801, 6708, 8292, 8983, 11602, 17403, 17966, 23204, 26949, 29713, 34806, 35932, 53898, 59426, 69612, 75413, 89139, 107796, 118852, 150826, 178278, 226239, 249443, 301652, 356556, 386269, 452478, 498886, 748329, 772538, 904956, 997772, 1158807, 1496658, 1545076, 2317614, 2993316, 3242759, 4008491, 4635228, 6485518, 8016982, 9728277, 12025473, 12971036, 16033964, 19456554, 24050946, 38913108, 48101892, 52110383, 104220766, 156331149, 172365113, 208441532, 312662298, 344730226, 517095339, 625324596, 689460452, 1034190678, 2068381356, 2240746469, 4481492938, 6722239407, 8962985876, 13444478814, 26888957628]

約数ペア:

[(1, 26888957628), (2, 13444478814), (3, 8962985876), (4, 6722239407), (6, 4481492938), (12, 2240746469), (13, 2068381356), (26, 1034190678), (39, 689460452), (43, 625324596), (52, 517095339), (78, 344730226), (86, 312662298), (129, 208441532), (156, 172365113), (172, 156331149), (258, 104220766), (516, 52110383), (559, 48101892), (691, 38913108), (1118, 24050946), (1382, 19456554), (1677, 16033964), (2073, 12971036), (2236, 12025473), (2764, 9728277), (3354, 8016982), (4146, 6485518), (5801, 4635228), (6708, 4008491), (8292, 3242759), (8983, 2993316), (11602, 2317614), (17403, 1545076), (17966, 1496658), (23204, 1158807), (26949, 997772), (29713, 904956), (34806, 772538), (35932, 748329), (53898, 498886), (59426, 452478), (69612, 386269), (75413, 356556), (89139, 301652), (107796, 249443), (118852, 226239), (150826, 178278)]