7649419228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{7433}}^1$

素因数の和:8698

約数の個数: 48

約数和(自身を含む): 15386595840

約数和(自身を除く): 7737176612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1231, 2462, 4924, 7433, 13541, 14866, 23389, 27082, 29732, 46778, 54164, 81763, 93556, 141227, 163526, 257279, 282454, 327052, 514558, 564908, 1029116, 1553497, 3106994, 6213988, 9150023, 18300046, 36600092, 100650253, 173850437, 201300506, 347700874, 402601012, 695401748, 1912354807, 3824709614, 7649419228]

約数ペア:

[(1, 7649419228), (2, 3824709614), (4, 1912354807), (11, 695401748), (19, 402601012), (22, 347700874), (38, 201300506), (44, 173850437), (76, 100650253), (209, 36600092), (418, 18300046), (836, 9150023), (1231, 6213988), (2462, 3106994), (4924, 1553497), (7433, 1029116), (13541, 564908), (14866, 514558), (23389, 327052), (27082, 282454), (29732, 257279), (46778, 163526), (54164, 141227), (81763, 93556)]