28137241566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{16883}}^1\times {\mathrm{4409}}^1$

素因数の和:21310

約数の個数: 64

約数和(自身を含む): 71480102400

約数和(自身を除く): 43342860834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4409, 8818, 13227, 16883, 26454, 30863, 33766, 39681, 50649, 61726, 79362, 92589, 101298, 118181, 119043, 151947, 185178, 236362, 238086, 277767, 303894, 354543, 455841, 555534, 709086, 833301, 911682, 1063629, 1666602, 2127258, 3190887, 6381774, 74437147, 148874294, 223311441, 446622882, 521060029, 669934323, 1042120058, 1339868646, 1563180087, 2009802969, 3126360174, 4019605938, 4689540261, 9379080522, 14068620783, 28137241566]

約数ペア:

[(1, 28137241566), (2, 14068620783), (3, 9379080522), (6, 4689540261), (7, 4019605938), (9, 3126360174), (14, 2009802969), (18, 1563180087), (21, 1339868646), (27, 1042120058), (42, 669934323), (54, 521060029), (63, 446622882), (126, 223311441), (189, 148874294), (378, 74437147), (4409, 6381774), (8818, 3190887), (13227, 2127258), (16883, 1666602), (26454, 1063629), (30863, 911682), (33766, 833301), (39681, 709086), (50649, 555534), (61726, 455841), (79362, 354543), (92589, 303894), (101298, 277767), (118181, 238086), (119043, 236362), (151947, 185178)]