1900518552

素因数分解:

$2^3\times 3^5\times {\mathrm{373}}^1\times {\mathrm{2621}}^1$

素因数の和:3015

約数の個数: 96

約数和(自身を含む): 5354228880

約数和(自身を除く): 3453710328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 373, 486, 648, 746, 972, 1119, 1492, 1944, 2238, 2621, 2984, 3357, 4476, 5242, 6714, 7863, 8952, 10071, 10484, 13428, 15726, 20142, 20968, 23589, 26856, 30213, 31452, 40284, 47178, 60426, 62904, 70767, 80568, 90639, 94356, 120852, 141534, 181278, 188712, 212301, 241704, 283068, 362556, 424602, 566136, 636903, 725112, 849204, 977633, 1273806, 1698408, 1955266, 2547612, 2932899, 3910532, 5095224, 5865798, 7821064, 8798697, 11731596, 17597394, 23463192, 26396091, 35194788, 52792182, 70389576, 79188273, 105584364, 158376546, 211168728, 237564819, 316753092, 475129638, 633506184, 950259276, 1900518552]

約数ペア:

[(1, 1900518552), (2, 950259276), (3, 633506184), (4, 475129638), (6, 316753092), (8, 237564819), (9, 211168728), (12, 158376546), (18, 105584364), (24, 79188273), (27, 70389576), (36, 52792182), (54, 35194788), (72, 26396091), (81, 23463192), (108, 17597394), (162, 11731596), (216, 8798697), (243, 7821064), (324, 5865798), (373, 5095224), (486, 3910532), (648, 2932899), (746, 2547612), (972, 1955266), (1119, 1698408), (1492, 1273806), (1944, 977633), (2238, 849204), (2621, 725112), (2984, 636903), (3357, 566136), (4476, 424602), (5242, 362556), (6714, 283068), (7863, 241704), (8952, 212301), (10071, 188712), (10484, 181278), (13428, 141534), (15726, 120852), (20142, 94356), (20968, 90639), (23589, 80568), (26856, 70767), (30213, 62904), (31452, 60426), (40284, 47178)]