2489461884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 7975475200

約数和(自身を除く): 5486013316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 439, 468, 546, 577, 702, 756, 819, 878, 1092, 1154, 1317, 1404, 1638, 1731, 1756, 2308, 2457, 2634, 3073, 3276, 3462, 3951, 4039, 4914, 5193, 5268, 5707, 6146, 6924, 7501, 7902, 8078, 9219, 9828, 10386, 11414, 11853, 12117, 12292, 15002, 15579, 15804, 16156, 17121, 18438, 20772, 22503, 22828, 23706, 24234, 27657, 30004, 31158, 34242, 36351, 36876, 39949, 45006, 47412, 48468, 51363, 52507, 55314, 62316, 67509, 68484, 72702, 79898, 82971, 90012, 102726, 105014, 109053, 110628, 119847, 135018, 145404, 154089, 157521, 159796, 165942, 202527, 205452, 210028, 218106, 239694, 253303, 270036, 308178, 315042, 331884, 359541, 405054, 436212, 472563, 479388, 506606, 616356, 630084, 719082, 759909, 810108, 945126, 1013212, 1078623, 1417689, 1438164, 1519818, 1773121, 1890252, 2157246, 2279727, 2835378, 3039636, 3292939, 3546242, 4314492, 4559454, 5319363, 5670756, 6585878, 6839181, 7092484, 9118908, 9878817, 10638726, 13171756, 13678362, 15958089, 19757634, 21277452, 23050573, 27356724, 29636451, 31916178, 39515268, 46101146, 47874267, 59272902, 63832356, 69151719, 88909353, 92202292, 95748534, 118545804, 138303438, 177818706, 191497068, 207455157, 276606876, 355637412, 414910314, 622365471, 829820628, 1244730942, 2489461884]

約数ペア:

[(1, 2489461884), (2, 1244730942), (3, 829820628), (4, 622365471), (6, 414910314), (7, 355637412), (9, 276606876), (12, 207455157), (13, 191497068), (14, 177818706), (18, 138303438), (21, 118545804), (26, 95748534), (27, 92202292), (28, 88909353), (36, 69151719), (39, 63832356), (42, 59272902), (52, 47874267), (54, 46101146), (63, 39515268), (78, 31916178), (84, 29636451), (91, 27356724), (108, 23050573), (117, 21277452), (126, 19757634), (156, 15958089), (182, 13678362), (189, 13171756), (234, 10638726), (252, 9878817), (273, 9118908), (351, 7092484), (364, 6839181), (378, 6585878), (439, 5670756), (468, 5319363), (546, 4559454), (577, 4314492), (702, 3546242), (756, 3292939), (819, 3039636), (878, 2835378), (1092, 2279727), (1154, 2157246), (1317, 1890252), (1404, 1773121), (1638, 1519818), (1731, 1438164), (1756, 1417689), (2308, 1078623), (2457, 1013212), (2634, 945126), (3073, 810108), (3276, 759909), (3462, 719082), (3951, 630084), (4039, 616356), (4914, 506606), (5193, 479388), (5268, 472563), (5707, 436212), (6146, 405054), (6924, 359541), (7501, 331884), (7902, 315042), (8078, 308178), (9219, 270036), (9828, 253303), (10386, 239694), (11414, 218106), (11853, 210028), (12117, 205452), (12292, 202527), (15002, 165942), (15579, 159796), (15804, 157521), (16156, 154089), (17121, 145404), (18438, 135018), (20772, 119847), (22503, 110628), (22828, 109053), (23706, 105014), (24234, 102726), (27657, 90012), (30004, 82971), (31158, 79898), (34242, 72702), (36351, 68484), (36876, 67509), (39949, 62316), (45006, 55314), (47412, 52507), (48468, 51363)]