4742919092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 8671569984

約数和(自身を除く): 3928650892

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 251, 502, 1004, 1801, 2623, 3602, 5246, 7204, 10492, 10793, 15311, 21586, 30622, 43172, 61244, 77443, 109861, 154886, 219722, 309772, 439444, 452051, 658373, 904102, 1316746, 1808204, 2633492, 4724023, 9448046, 18896092, 19438193, 27575111, 38876386, 55150222, 77752772, 110300444, 1185729773, 2371459546, 4742919092]

約数ペア:

[(1, 4742919092), (2, 2371459546), (4, 1185729773), (43, 110300444), (61, 77752772), (86, 55150222), (122, 38876386), (172, 27575111), (244, 19438193), (251, 18896092), (502, 9448046), (1004, 4724023), (1801, 2633492), (2623, 1808204), (3602, 1316746), (5246, 904102), (7204, 658373), (10492, 452051), (10793, 439444), (15311, 309772), (21586, 219722), (30622, 154886), (43172, 109861), (61244, 77443)]