331480422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10651}}^1$

素因数の和:10698

約数の個数: 96

約数和(自身を含む): 930558720

約数和(自身を除く): 599078298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 10374, 10651, 15561, 21302, 31122, 31953, 63906, 74557, 95859, 138463, 149114, 191718, 202369, 223671, 276926, 404738, 415389, 447342, 607107, 671013, 830778, 969241, 1214214, 1246167, 1342026, 1416583, 1821321, 1938482, 2492334, 2630797, 2833166, 2907723, 3642642, 4249749, 5261594, 5815446, 7892391, 8499498, 8723169, 12749247, 15784782, 17446338, 18415579, 23677173, 25498494, 36831158, 47354346, 55246737, 110493474, 165740211, 331480422]

約数ペア:

[(1, 331480422), (2, 165740211), (3, 110493474), (6, 55246737), (7, 47354346), (9, 36831158), (13, 25498494), (14, 23677173), (18, 18415579), (19, 17446338), (21, 15784782), (26, 12749247), (38, 8723169), (39, 8499498), (42, 7892391), (57, 5815446), (63, 5261594), (78, 4249749), (91, 3642642), (114, 2907723), (117, 2833166), (126, 2630797), (133, 2492334), (171, 1938482), (182, 1821321), (234, 1416583), (247, 1342026), (266, 1246167), (273, 1214214), (342, 969241), (399, 830778), (494, 671013), (546, 607107), (741, 447342), (798, 415389), (819, 404738), (1197, 276926), (1482, 223671), (1638, 202369), (1729, 191718), (2223, 149114), (2394, 138463), (3458, 95859), (4446, 74557), (5187, 63906), (10374, 31953), (10651, 31122), (15561, 21302)]