15017960048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1\times {\mathrm{3307}}^1$

素因数の和:6454

約数の個数: 80

約数和(自身を含む): 35834373120

約数和(自身を除く): 20816413072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 3119, 3307, 6238, 6614, 12476, 13228, 21833, 23149, 24952, 26456, 40547, 42991, 43666, 46298, 49904, 52912, 81094, 85982, 87332, 92596, 162188, 171964, 174664, 185192, 283829, 300937, 324376, 343928, 349328, 370384, 567658, 601874, 648752, 687856, 1135316, 1203748, 2270632, 2407496, 4541264, 4814992, 10314533, 20629066, 41258132, 72201731, 82516264, 134088929, 144403462, 165032528, 268177858, 288806924, 536355716, 577613848, 938622503, 1072711432, 1155227696, 1877245006, 2145422864, 3754490012, 7508980024, 15017960048]

約数ペア:

[(1, 15017960048), (2, 7508980024), (4, 3754490012), (7, 2145422864), (8, 1877245006), (13, 1155227696), (14, 1072711432), (16, 938622503), (26, 577613848), (28, 536355716), (52, 288806924), (56, 268177858), (91, 165032528), (104, 144403462), (112, 134088929), (182, 82516264), (208, 72201731), (364, 41258132), (728, 20629066), (1456, 10314533), (3119, 4814992), (3307, 4541264), (6238, 2407496), (6614, 2270632), (12476, 1203748), (13228, 1135316), (21833, 687856), (23149, 648752), (24952, 601874), (26456, 567658), (40547, 370384), (42991, 349328), (43666, 343928), (46298, 324376), (49904, 300937), (52912, 283829), (81094, 185192), (85982, 174664), (87332, 171964), (92596, 162188)]