874902168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:1822

約数の個数: 128

約数和(自身を含む): 2786112000

約数和(自身を除く): 1911209832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 419, 504, 756, 838, 1257, 1381, 1512, 1676, 2514, 2762, 2933, 3352, 3771, 4143, 5028, 5524, 5866, 7542, 8286, 8799, 9667, 10056, 11048, 11313, 11732, 12429, 15084, 16572, 17598, 19334, 22626, 23464, 24858, 26397, 29001, 30168, 33144, 35196, 37287, 38668, 45252, 49716, 52794, 58002, 70392, 74574, 77336, 79191, 87003, 90504, 99432, 105588, 116004, 149148, 158382, 174006, 211176, 232008, 261009, 298296, 316764, 348012, 522018, 578639, 633528, 696024, 1044036, 1157278, 1735917, 2088072, 2314556, 3471834, 4050473, 4629112, 5207751, 6943668, 8100946, 10415502, 12151419, 13887336, 15623253, 16201892, 20831004, 24302838, 31246506, 32403784, 36454257, 41662008, 48605676, 62493012, 72908514, 97211352, 109362771, 124986024, 145817028, 218725542, 291634056, 437451084, 874902168]

約数ペア:

[(1, 874902168), (2, 437451084), (3, 291634056), (4, 218725542), (6, 145817028), (7, 124986024), (8, 109362771), (9, 97211352), (12, 72908514), (14, 62493012), (18, 48605676), (21, 41662008), (24, 36454257), (27, 32403784), (28, 31246506), (36, 24302838), (42, 20831004), (54, 16201892), (56, 15623253), (63, 13887336), (72, 12151419), (84, 10415502), (108, 8100946), (126, 6943668), (168, 5207751), (189, 4629112), (216, 4050473), (252, 3471834), (378, 2314556), (419, 2088072), (504, 1735917), (756, 1157278), (838, 1044036), (1257, 696024), (1381, 633528), (1512, 578639), (1676, 522018), (2514, 348012), (2762, 316764), (2933, 298296), (3352, 261009), (3771, 232008), (4143, 211176), (5028, 174006), (5524, 158382), (5866, 149148), (7542, 116004), (8286, 105588), (8799, 99432), (9667, 90504), (10056, 87003), (11048, 79191), (11313, 77336), (11732, 74574), (12429, 70392), (15084, 58002), (16572, 52794), (17598, 49716), (19334, 45252), (22626, 38668), (23464, 37287), (24858, 35196), (26397, 33144), (29001, 30168)]