2839647636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{388567}}^1$

素因数の和:388613

約数の個数: 72

約数和(自身を含む): 8486325120

約数和(自身を除く): 5646677484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 388567, 777134, 1165701, 1554268, 2331402, 2719969, 3497103, 4662804, 5439938, 6994206, 8159907, 10879876, 11268443, 13988412, 16319814, 22536886, 24479721, 32639628, 33805329, 45073772, 48959442, 67610658, 78879101, 97918884, 101415987, 135221316, 157758202, 202831974, 236637303, 315516404, 405663948, 473274606, 709911909, 946549212, 1419823818, 2839647636]

約数ペア:

[(1, 2839647636), (2, 1419823818), (3, 946549212), (4, 709911909), (6, 473274606), (7, 405663948), (9, 315516404), (12, 236637303), (14, 202831974), (18, 157758202), (21, 135221316), (28, 101415987), (29, 97918884), (36, 78879101), (42, 67610658), (58, 48959442), (63, 45073772), (84, 33805329), (87, 32639628), (116, 24479721), (126, 22536886), (174, 16319814), (203, 13988412), (252, 11268443), (261, 10879876), (348, 8159907), (406, 6994206), (522, 5439938), (609, 4662804), (812, 3497103), (1044, 2719969), (1218, 2331402), (1827, 1554268), (2436, 1165701), (3654, 777134), (7308, 388567)]