274739696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 711621120

約数和(自身を除く): 436881424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 97, 112, 121, 133, 152, 154, 176, 194, 209, 242, 266, 304, 308, 388, 418, 484, 532, 616, 679, 776, 836, 847, 968, 1064, 1067, 1232, 1331, 1358, 1463, 1552, 1672, 1694, 1843, 1936, 2128, 2134, 2299, 2662, 2716, 2926, 3344, 3388, 3686, 4268, 4598, 5324, 5432, 5852, 6776, 7372, 7469, 8536, 9196, 9317, 10648, 10864, 11704, 11737, 12901, 13552, 14744, 14938, 16093, 17072, 18392, 18634, 20273, 21296, 23408, 23474, 25289, 25802, 29488, 29876, 32186, 36784, 37268, 40546, 46948, 50578, 51604, 59752, 64372, 74536, 81092, 82159, 93896, 101156, 103208, 119504, 128744, 129107, 141911, 149072, 162184, 164318, 177023, 187792, 202312, 206416, 223003, 257488, 258214, 283822, 324368, 328636, 354046, 404624, 446006, 516428, 567644, 657272, 708092, 892012, 903749, 1032856, 1135288, 1314544, 1416184, 1561021, 1784024, 1807498, 2065712, 2270576, 2453033, 2832368, 3122042, 3568048, 3614996, 4906066, 6244084, 7229992, 9812132, 12488168, 14459984, 17171231, 19624264, 24976336, 34342462, 39248528, 68684924, 137369848, 274739696]

約数ペア:

[(1, 274739696), (2, 137369848), (4, 68684924), (7, 39248528), (8, 34342462), (11, 24976336), (14, 19624264), (16, 17171231), (19, 14459984), (22, 12488168), (28, 9812132), (38, 7229992), (44, 6244084), (56, 4906066), (76, 3614996), (77, 3568048), (88, 3122042), (97, 2832368), (112, 2453033), (121, 2270576), (133, 2065712), (152, 1807498), (154, 1784024), (176, 1561021), (194, 1416184), (209, 1314544), (242, 1135288), (266, 1032856), (304, 903749), (308, 892012), (388, 708092), (418, 657272), (484, 567644), (532, 516428), (616, 446006), (679, 404624), (776, 354046), (836, 328636), (847, 324368), (968, 283822), (1064, 258214), (1067, 257488), (1232, 223003), (1331, 206416), (1358, 202312), (1463, 187792), (1552, 177023), (1672, 164318), (1694, 162184), (1843, 149072), (1936, 141911), (2128, 129107), (2134, 128744), (2299, 119504), (2662, 103208), (2716, 101156), (2926, 93896), (3344, 82159), (3388, 81092), (3686, 74536), (4268, 64372), (4598, 59752), (5324, 51604), (5432, 50578), (5852, 46948), (6776, 40546), (7372, 37268), (7469, 36784), (8536, 32186), (9196, 29876), (9317, 29488), (10648, 25802), (10864, 25289), (11704, 23474), (11737, 23408), (12901, 21296), (13552, 20273), (14744, 18634), (14938, 18392), (16093, 17072)]