28098153918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{495401}}^1$

素因数の和:495569

約数の個数: 48

約数和(自身を含む): 63990085536

約数和(自身を除く): 35891931618

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 274, 411, 414, 822, 1233, 2466, 3151, 6302, 9453, 18906, 28359, 56718, 495401, 990802, 1486203, 2972406, 4458609, 8917218, 11394223, 22788446, 34182669, 67869937, 68365338, 102548007, 135739874, 203609811, 205096014, 407219622, 610829433, 1221658866, 1561008551, 3122017102, 4683025653, 9366051306, 14049076959, 28098153918]

約数ペア:

[(1, 28098153918), (2, 14049076959), (3, 9366051306), (6, 4683025653), (9, 3122017102), (18, 1561008551), (23, 1221658866), (46, 610829433), (69, 407219622), (137, 205096014), (138, 203609811), (207, 135739874), (274, 102548007), (411, 68365338), (414, 67869937), (822, 34182669), (1233, 22788446), (2466, 11394223), (3151, 8917218), (6302, 4458609), (9453, 2972406), (18906, 1486203), (28359, 990802), (56718, 495401)]