2666418384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{29501}}^1$

素因数の和:29788

約数の個数: 80

約数和(自身を含む): 7901815680

約数和(自身を除く): 5235397296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 4304, 5649, 6456, 7532, 11298, 12912, 15064, 22596, 29501, 30128, 45192, 59002, 88503, 90384, 118004, 177006, 206507, 236008, 354012, 413014, 472016, 619521, 708024, 826028, 1239042, 1416048, 1652056, 2478084, 3304112, 4956168, 7935769, 9912336, 15871538, 23807307, 31743076, 47614614, 55550383, 63486152, 95229228, 111100766, 126972304, 166651149, 190458456, 222201532, 333302298, 380916912, 444403064, 666604596, 888806128, 1333209192, 2666418384]

約数ペア:

[(1, 2666418384), (2, 1333209192), (3, 888806128), (4, 666604596), (6, 444403064), (7, 380916912), (8, 333302298), (12, 222201532), (14, 190458456), (16, 166651149), (21, 126972304), (24, 111100766), (28, 95229228), (42, 63486152), (48, 55550383), (56, 47614614), (84, 31743076), (112, 23807307), (168, 15871538), (269, 9912336), (336, 7935769), (538, 4956168), (807, 3304112), (1076, 2478084), (1614, 1652056), (1883, 1416048), (2152, 1239042), (3228, 826028), (3766, 708024), (4304, 619521), (5649, 472016), (6456, 413014), (7532, 354012), (11298, 236008), (12912, 206507), (15064, 177006), (22596, 118004), (29501, 90384), (30128, 88503), (45192, 59002)]