1458288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 4739280

約数和(自身を除く): 3280992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 41, 48, 52, 57, 72, 76, 78, 82, 104, 114, 117, 123, 144, 152, 156, 164, 171, 208, 228, 234, 246, 247, 304, 312, 328, 342, 369, 456, 468, 492, 494, 533, 624, 656, 684, 738, 741, 779, 912, 936, 984, 988, 1066, 1368, 1476, 1482, 1558, 1599, 1872, 1968, 1976, 2132, 2223, 2337, 2736, 2952, 2964, 3116, 3198, 3952, 4264, 4446, 4674, 4797, 5904, 5928, 6232, 6396, 7011, 8528, 8892, 9348, 9594, 10127, 11856, 12464, 12792, 14022, 17784, 18696, 19188, 20254, 25584, 28044, 30381, 35568, 37392, 38376, 40508, 56088, 60762, 76752, 81016, 91143, 112176, 121524, 162032, 182286, 243048, 364572, 486096, 729144, 1458288]

約数ペア:

[(1, 1458288), (2, 729144), (3, 486096), (4, 364572), (6, 243048), (8, 182286), (9, 162032), (12, 121524), (13, 112176), (16, 91143), (18, 81016), (19, 76752), (24, 60762), (26, 56088), (36, 40508), (38, 38376), (39, 37392), (41, 35568), (48, 30381), (52, 28044), (57, 25584), (72, 20254), (76, 19188), (78, 18696), (82, 17784), (104, 14022), (114, 12792), (117, 12464), (123, 11856), (144, 10127), (152, 9594), (156, 9348), (164, 8892), (171, 8528), (208, 7011), (228, 6396), (234, 6232), (246, 5928), (247, 5904), (304, 4797), (312, 4674), (328, 4446), (342, 4264), (369, 3952), (456, 3198), (468, 3116), (492, 2964), (494, 2952), (533, 2736), (624, 2337), (656, 2223), (684, 2132), (738, 1976), (741, 1968), (779, 1872), (912, 1599), (936, 1558), (984, 1482), (988, 1476), (1066, 1368)]