15691743376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{3727}}^1$

素因数の和:4448

約数の個数: 80

約数和(自身を含む): 33649703424

約数和(自身を除く): 17957960048

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 673, 782, 1346, 1564, 2692, 3128, 3727, 5384, 6256, 7454, 10768, 11441, 14908, 15479, 22882, 29816, 30958, 45764, 59632, 61916, 63359, 85721, 91528, 123832, 126718, 171442, 183056, 247664, 253436, 263143, 342884, 506872, 526286, 685768, 1013744, 1052572, 1371536, 1457257, 2105144, 2508271, 2914514, 4210288, 5016542, 5829028, 10033084, 11658056, 20066168, 23316112, 40132336, 42640607, 57690233, 85281214, 115380466, 170562428, 230760932, 341124856, 461521864, 682249712, 923043728, 980733961, 1961467922, 3922935844, 7845871688, 15691743376]

約数ペア:

[(1, 15691743376), (2, 7845871688), (4, 3922935844), (8, 1961467922), (16, 980733961), (17, 923043728), (23, 682249712), (34, 461521864), (46, 341124856), (68, 230760932), (92, 170562428), (136, 115380466), (184, 85281214), (272, 57690233), (368, 42640607), (391, 40132336), (673, 23316112), (782, 20066168), (1346, 11658056), (1564, 10033084), (2692, 5829028), (3128, 5016542), (3727, 4210288), (5384, 2914514), (6256, 2508271), (7454, 2105144), (10768, 1457257), (11441, 1371536), (14908, 1052572), (15479, 1013744), (22882, 685768), (29816, 526286), (30958, 506872), (45764, 342884), (59632, 263143), (61916, 253436), (63359, 247664), (85721, 183056), (91528, 171442), (123832, 126718)]