15709832892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{6659}}^1$

素因数の和:6824

約数の個数: 108

約数和(自身を含む): 43382986920

約数和(自身を除く): 27673154028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5041, 5538, 6659, 8307, 10082, 11076, 13318, 15123, 16614, 19977, 20164, 26636, 30246, 33228, 39954, 45369, 59931, 60492, 65533, 79908, 86567, 90738, 119862, 131066, 173134, 181476, 196599, 239724, 259701, 262132, 346268, 393198, 472789, 519402, 589797, 779103, 786396, 945578, 1038804, 1179594, 1418367, 1558206, 1891156, 2359188, 2836734, 3116412, 4255101, 5673468, 6146257, 8510202, 12292514, 17020404, 18438771, 24585028, 33568019, 36877542, 55316313, 67136038, 73755084, 100704057, 110632626, 134272076, 201408114, 221265252, 302112171, 402816228, 436384247, 604224342, 872768494, 1208448684, 1309152741, 1745536988, 2618305482, 3927458223, 5236610964, 7854916446, 15709832892]

約数ペア:

[(1, 15709832892), (2, 7854916446), (3, 5236610964), (4, 3927458223), (6, 2618305482), (9, 1745536988), (12, 1309152741), (13, 1208448684), (18, 872768494), (26, 604224342), (36, 436384247), (39, 402816228), (52, 302112171), (71, 221265252), (78, 201408114), (117, 134272076), (142, 110632626), (156, 100704057), (213, 73755084), (234, 67136038), (284, 55316313), (426, 36877542), (468, 33568019), (639, 24585028), (852, 18438771), (923, 17020404), (1278, 12292514), (1846, 8510202), (2556, 6146257), (2769, 5673468), (3692, 4255101), (5041, 3116412), (5538, 2836734), (6659, 2359188), (8307, 1891156), (10082, 1558206), (11076, 1418367), (13318, 1179594), (15123, 1038804), (16614, 945578), (19977, 786396), (20164, 779103), (26636, 589797), (30246, 519402), (33228, 472789), (39954, 393198), (45369, 346268), (59931, 262132), (60492, 259701), (65533, 239724), (79908, 196599), (86567, 181476), (90738, 173134), (119862, 131066)]