19482975576

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{39371}}^1$

素因数の和:39494

約数の個数: 128

約数和(自身を含む): 56695680000

約数和(自身を除く): 37212704424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 79, 87, 108, 116, 158, 174, 216, 232, 237, 261, 316, 348, 474, 522, 632, 696, 711, 783, 948, 1044, 1422, 1566, 1896, 2088, 2133, 2291, 2844, 3132, 4266, 4582, 5688, 6264, 6873, 8532, 9164, 13746, 17064, 18328, 20619, 27492, 39371, 41238, 54984, 61857, 78742, 82476, 118113, 123714, 157484, 164952, 236226, 247428, 314968, 354339, 472452, 494856, 708678, 944904, 1063017, 1141759, 1417356, 2126034, 2283518, 2834712, 3110309, 3425277, 4252068, 4567036, 6220618, 6850554, 8504136, 9134072, 9330927, 10275831, 12441236, 13701108, 18661854, 20551662, 24882472, 27402216, 27992781, 30827493, 37323708, 41103324, 55985562, 61654986, 74647416, 82206648, 83978343, 90198961, 111971124, 123309972, 167956686, 180397922, 223942248, 246619944, 270596883, 335913372, 360795844, 541193766, 671826744, 721591688, 811790649, 1082387532, 1623581298, 2164775064, 2435371947, 3247162596, 4870743894, 6494325192, 9741487788, 19482975576]

約数ペア:

[(1, 19482975576), (2, 9741487788), (3, 6494325192), (4, 4870743894), (6, 3247162596), (8, 2435371947), (9, 2164775064), (12, 1623581298), (18, 1082387532), (24, 811790649), (27, 721591688), (29, 671826744), (36, 541193766), (54, 360795844), (58, 335913372), (72, 270596883), (79, 246619944), (87, 223942248), (108, 180397922), (116, 167956686), (158, 123309972), (174, 111971124), (216, 90198961), (232, 83978343), (237, 82206648), (261, 74647416), (316, 61654986), (348, 55985562), (474, 41103324), (522, 37323708), (632, 30827493), (696, 27992781), (711, 27402216), (783, 24882472), (948, 20551662), (1044, 18661854), (1422, 13701108), (1566, 12441236), (1896, 10275831), (2088, 9330927), (2133, 9134072), (2291, 8504136), (2844, 6850554), (3132, 6220618), (4266, 4567036), (4582, 4252068), (5688, 3425277), (6264, 3110309), (6873, 2834712), (8532, 2283518), (9164, 2126034), (13746, 1417356), (17064, 1141759), (18328, 1063017), (20619, 944904), (27492, 708678), (39371, 494856), (41238, 472452), (54984, 354339), (61857, 314968), (78742, 247428), (82476, 236226), (118113, 164952), (123714, 157484)]