2564291224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{163}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 5612932800

約数和(自身を除く): 3048641576

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 97, 152, 163, 194, 209, 326, 388, 418, 652, 776, 836, 1067, 1304, 1672, 1793, 1843, 2134, 3097, 3586, 3686, 4268, 6194, 7172, 7372, 8536, 9409, 12388, 14344, 14744, 15811, 18818, 20273, 24776, 31622, 34067, 37636, 40546, 63244, 68134, 75272, 81092, 103499, 126488, 136268, 162184, 173921, 178771, 206998, 272536, 300409, 347842, 357542, 413996, 600818, 695684, 715084, 827992, 1201636, 1391368, 1430168, 1533667, 1966481, 2403272, 3067334, 3304499, 3932962, 6134668, 6608998, 7865924, 12269336, 13217996, 15731848, 16870337, 26435992, 29139673, 33740674, 58279346, 67481348, 116558692, 134962696, 233117384, 320536403, 641072806, 1282145612, 2564291224]

約数ペア:

[(1, 2564291224), (2, 1282145612), (4, 641072806), (8, 320536403), (11, 233117384), (19, 134962696), (22, 116558692), (38, 67481348), (44, 58279346), (76, 33740674), (88, 29139673), (97, 26435992), (152, 16870337), (163, 15731848), (194, 13217996), (209, 12269336), (326, 7865924), (388, 6608998), (418, 6134668), (652, 3932962), (776, 3304499), (836, 3067334), (1067, 2403272), (1304, 1966481), (1672, 1533667), (1793, 1430168), (1843, 1391368), (2134, 1201636), (3097, 827992), (3586, 715084), (3686, 695684), (4268, 600818), (6194, 413996), (7172, 357542), (7372, 347842), (8536, 300409), (9409, 272536), (12388, 206998), (14344, 178771), (14744, 173921), (15811, 162184), (18818, 136268), (20273, 126488), (24776, 103499), (31622, 81092), (34067, 75272), (37636, 68134), (40546, 63244)]