885084844

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 108

約数和(自身を含む): 1927150848

約数和(自身を除く): 1042066004

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 127, 148, 196, 217, 254, 259, 434, 508, 518, 868, 889, 961, 1036, 1147, 1519, 1778, 1813, 1922, 2294, 3038, 3556, 3626, 3844, 3937, 4588, 4699, 6076, 6223, 6727, 7252, 7874, 8029, 9398, 12446, 13454, 15748, 16058, 18796, 24892, 26908, 27559, 32116, 32893, 35557, 47089, 55118, 56203, 65786, 71114, 94178, 110236, 112406, 122047, 131572, 142228, 145669, 188356, 192913, 224812, 230251, 244094, 248899, 291338, 385826, 460502, 488188, 497798, 582676, 771652, 854329, 921004, 995596, 1019683, 1708658, 1742293, 2039366, 3417316, 3484586, 4078732, 4515739, 5980303, 6969172, 7137781, 9031478, 11960606, 14275562, 18062956, 23921212, 28551124, 31610173, 63220346, 126440692, 221271211, 442542422, 885084844]

約数ペア:

[(1, 885084844), (2, 442542422), (4, 221271211), (7, 126440692), (14, 63220346), (28, 31610173), (31, 28551124), (37, 23921212), (49, 18062956), (62, 14275562), (74, 11960606), (98, 9031478), (124, 7137781), (127, 6969172), (148, 5980303), (196, 4515739), (217, 4078732), (254, 3484586), (259, 3417316), (434, 2039366), (508, 1742293), (518, 1708658), (868, 1019683), (889, 995596), (961, 921004), (1036, 854329), (1147, 771652), (1519, 582676), (1778, 497798), (1813, 488188), (1922, 460502), (2294, 385826), (3038, 291338), (3556, 248899), (3626, 244094), (3844, 230251), (3937, 224812), (4588, 192913), (4699, 188356), (6076, 145669), (6223, 142228), (6727, 131572), (7252, 122047), (7874, 112406), (8029, 110236), (9398, 94178), (12446, 71114), (13454, 65786), (15748, 56203), (16058, 55118), (18796, 47089), (24892, 35557), (26908, 32893), (27559, 32116)]