2489516928

素因数分解:

$2^7\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{1747}}^1$

素因数の和:3004

約数の個数: 96

約数和(自身を含む): 7173739560

約数和(自身を除く): 4684222632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1237, 1747, 2474, 3494, 3711, 4948, 5241, 6988, 7422, 9896, 10482, 11133, 13976, 14844, 15723, 19792, 20964, 22266, 27952, 29688, 31446, 39584, 41928, 44532, 55904, 59376, 62892, 79168, 83856, 89064, 111808, 118752, 125784, 158336, 167712, 178128, 223616, 237504, 251568, 335424, 356256, 475008, 503136, 670848, 712512, 1006272, 1425024, 2012544, 2161039, 4322078, 6483117, 8644156, 12966234, 17288312, 19449351, 25932468, 34576624, 38898702, 51864936, 69153248, 77797404, 103729872, 138306496, 155594808, 207459744, 276612992, 311189616, 414919488, 622379232, 829838976, 1244758464, 2489516928]

約数ペア:

[(1, 2489516928), (2, 1244758464), (3, 829838976), (4, 622379232), (6, 414919488), (8, 311189616), (9, 276612992), (12, 207459744), (16, 155594808), (18, 138306496), (24, 103729872), (32, 77797404), (36, 69153248), (48, 51864936), (64, 38898702), (72, 34576624), (96, 25932468), (128, 19449351), (144, 17288312), (192, 12966234), (288, 8644156), (384, 6483117), (576, 4322078), (1152, 2161039), (1237, 2012544), (1747, 1425024), (2474, 1006272), (3494, 712512), (3711, 670848), (4948, 503136), (5241, 475008), (6988, 356256), (7422, 335424), (9896, 251568), (10482, 237504), (11133, 223616), (13976, 178128), (14844, 167712), (15723, 158336), (19792, 125784), (20964, 118752), (22266, 111808), (27952, 89064), (29688, 83856), (31446, 79168), (39584, 62892), (41928, 59376), (44532, 55904)]