8045261276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{53927}}^1$

素因数の和:54114

約数の個数: 48

約数和(自身を含む): 16066229760

約数和(自身を除く): 8020968484

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 151, 247, 302, 494, 604, 988, 1963, 2869, 3926, 5738, 7852, 11476, 37297, 53927, 74594, 107854, 149188, 215708, 701051, 1024613, 1402102, 2049226, 2804204, 4098452, 8142977, 13319969, 16285954, 26639938, 32571908, 53279876, 105858701, 154716563, 211717402, 309433126, 423434804, 618866252, 2011315319, 4022630638, 8045261276]

約数ペア:

[(1, 8045261276), (2, 4022630638), (4, 2011315319), (13, 618866252), (19, 423434804), (26, 309433126), (38, 211717402), (52, 154716563), (76, 105858701), (151, 53279876), (247, 32571908), (302, 26639938), (494, 16285954), (604, 13319969), (988, 8142977), (1963, 4098452), (2869, 2804204), (3926, 2049226), (5738, 1402102), (7852, 1024613), (11476, 701051), (37297, 215708), (53927, 149188), (74594, 107854)]