4893274449

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 8967905280

約数和(自身を除く): 4074630831

約数列:

[1, 3, 7, 9, 21, 23, 27, 53, 63, 67, 69, 159, 161, 189, 201, 207, 317, 371, 469, 477, 483, 603, 621, 951, 1113, 1219, 1407, 1431, 1449, 1541, 1809, 2219, 2853, 3339, 3551, 3657, 4221, 4347, 4623, 6657, 7291, 8533, 8559, 10017, 10653, 10787, 10971, 12663, 13869, 16801, 19971, 21239, 21873, 24857, 25599, 31959, 32361, 32913, 41607, 50403, 51037, 59913, 63717, 65619, 74571, 76797, 81673, 95877, 97083, 117607, 148673, 151209, 153111, 191151, 196857, 223713, 230391, 245019, 291249, 352821, 386423, 446019, 453627, 459333, 488497, 571711, 573453, 671139, 735057, 1058463, 1125667, 1159269, 1338057, 1377999, 1465491, 1715133, 2205171, 2704961, 3175389, 3377001, 3419479, 3477807, 4014171, 4396473, 5145399, 7879669, 8114883, 10131003, 10258437, 10433421, 13189419, 15436197, 23639007, 24344649, 25890341, 30393009, 30775311, 70917021, 73033947, 77671023, 92325933, 181232387, 212751063, 233013069, 543697161, 699039207, 1631091483, 4893274449]

約数ペア:

[(1, 4893274449), (3, 1631091483), (7, 699039207), (9, 543697161), (21, 233013069), (23, 212751063), (27, 181232387), (53, 92325933), (63, 77671023), (67, 73033947), (69, 70917021), (159, 30775311), (161, 30393009), (189, 25890341), (201, 24344649), (207, 23639007), (317, 15436197), (371, 13189419), (469, 10433421), (477, 10258437), (483, 10131003), (603, 8114883), (621, 7879669), (951, 5145399), (1113, 4396473), (1219, 4014171), (1407, 3477807), (1431, 3419479), (1449, 3377001), (1541, 3175389), (1809, 2704961), (2219, 2205171), (2853, 1715133), (3339, 1465491), (3551, 1377999), (3657, 1338057), (4221, 1159269), (4347, 1125667), (4623, 1058463), (6657, 735057), (7291, 671139), (8533, 573453), (8559, 571711), (10017, 488497), (10653, 459333), (10787, 453627), (10971, 446019), (12663, 386423), (13869, 352821), (16801, 291249), (19971, 245019), (21239, 230391), (21873, 223713), (24857, 196857), (25599, 191151), (31959, 153111), (32361, 151209), (32913, 148673), (41607, 117607), (50403, 97083), (51037, 95877), (59913, 81673), (63717, 76797), (65619, 74571)]