2899236492

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{761}}^1\times {\mathrm{1091}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 7420703472

約数和(自身を除く): 4521466980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 761, 873, 1091, 1164, 1522, 1746, 2182, 2283, 3044, 3273, 3492, 4364, 4566, 6546, 6849, 9132, 9819, 13092, 13698, 19638, 27396, 39276, 73817, 105827, 147634, 211654, 221451, 295268, 317481, 423308, 442902, 634962, 664353, 830251, 885804, 952443, 1269924, 1328706, 1660502, 1904886, 2490753, 2657412, 3321004, 3809772, 4981506, 7472259, 9963012, 14944518, 29889036, 80534347, 161068694, 241603041, 322137388, 483206082, 724809123, 966412164, 1449618246, 2899236492]

約数ペア:

[(1, 2899236492), (2, 1449618246), (3, 966412164), (4, 724809123), (6, 483206082), (9, 322137388), (12, 241603041), (18, 161068694), (36, 80534347), (97, 29889036), (194, 14944518), (291, 9963012), (388, 7472259), (582, 4981506), (761, 3809772), (873, 3321004), (1091, 2657412), (1164, 2490753), (1522, 1904886), (1746, 1660502), (2182, 1328706), (2283, 1269924), (3044, 952443), (3273, 885804), (3492, 830251), (4364, 664353), (4566, 634962), (6546, 442902), (6849, 423308), (9132, 317481), (9819, 295268), (13092, 221451), (13698, 211654), (19638, 147634), (27396, 105827), (39276, 73817)]