16650528084

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1489}}^1\times {\mathrm{2903}}^1$

素因数の和:4509

約数の個数: 72

約数和(自身を含む): 42525362880

約数和(自身を除く): 25874834796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1489, 1926, 2903, 2978, 3852, 4467, 5806, 5956, 8709, 8934, 11612, 13401, 17418, 17868, 26127, 26802, 34836, 52254, 53604, 104508, 159323, 310621, 318646, 477969, 621242, 637292, 931863, 955938, 1242484, 1433907, 1863726, 1911876, 2795589, 2867814, 3727452, 4322567, 5591178, 5735628, 8645134, 11182356, 12967701, 17290268, 25935402, 38903103, 51870804, 77806206, 155612412, 462514669, 925029338, 1387544007, 1850058676, 2775088014, 4162632021, 5550176028, 8325264042, 16650528084]

約数ペア:

[(1, 16650528084), (2, 8325264042), (3, 5550176028), (4, 4162632021), (6, 2775088014), (9, 1850058676), (12, 1387544007), (18, 925029338), (36, 462514669), (107, 155612412), (214, 77806206), (321, 51870804), (428, 38903103), (642, 25935402), (963, 17290268), (1284, 12967701), (1489, 11182356), (1926, 8645134), (2903, 5735628), (2978, 5591178), (3852, 4322567), (4467, 3727452), (5806, 2867814), (5956, 2795589), (8709, 1911876), (8934, 1863726), (11612, 1433907), (13401, 1242484), (17418, 955938), (17868, 931863), (26127, 637292), (26802, 621242), (34836, 477969), (52254, 318646), (53604, 310621), (104508, 159323)]