291229336164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{991}}^1\times {\mathrm{3701}}^1$

素因数の和:5221

約数の個数: 96

約数和(自身を含む): 734183009280

約数和(自身を除く): 442953673116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 509, 991, 1018, 1527, 1982, 2036, 2973, 3054, 3701, 3964, 5946, 6108, 6617, 7402, 11103, 11892, 12883, 13234, 14804, 19851, 22206, 25766, 26468, 38649, 39702, 44412, 48113, 51532, 77298, 79404, 96226, 144339, 154596, 192452, 288678, 504419, 577356, 1008838, 1513257, 1883809, 2017676, 3026514, 3667691, 3767618, 5651427, 6053028, 6557447, 7335382, 7535236, 11003073, 11302854, 13114894, 14670764, 19672341, 22006146, 22605708, 24489517, 26229788, 39344682, 44012292, 47679983, 48979034, 73468551, 78689364, 95359966, 97958068, 143039949, 146937102, 190719932, 286079898, 293874204, 572159796, 1866854719, 3733709438, 5600564157, 7467418876, 11201128314, 22402256628, 24269111347, 48538222694, 72807334041, 97076445388, 145614668082, 291229336164]

約数ペア:

[(1, 291229336164), (2, 145614668082), (3, 97076445388), (4, 72807334041), (6, 48538222694), (12, 24269111347), (13, 22402256628), (26, 11201128314), (39, 7467418876), (52, 5600564157), (78, 3733709438), (156, 1866854719), (509, 572159796), (991, 293874204), (1018, 286079898), (1527, 190719932), (1982, 146937102), (2036, 143039949), (2973, 97958068), (3054, 95359966), (3701, 78689364), (3964, 73468551), (5946, 48979034), (6108, 47679983), (6617, 44012292), (7402, 39344682), (11103, 26229788), (11892, 24489517), (12883, 22605708), (13234, 22006146), (14804, 19672341), (19851, 14670764), (22206, 13114894), (25766, 11302854), (26468, 11003073), (38649, 7535236), (39702, 7335382), (44412, 6557447), (48113, 6053028), (51532, 5651427), (77298, 3767618), (79404, 3667691), (96226, 3026514), (144339, 2017676), (154596, 1883809), (192452, 1513257), (288678, 1008838), (504419, 577356)]