279567776532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1823}}^1\times {\mathrm{3407}}^1$

素因数の和:5290

約数の個数: 144

約数和(自身を含む): 740771168256

約数和(自身を除く): 461203391724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 1823, 2046, 3407, 3646, 3751, 4092, 5469, 6814, 7292, 7502, 10221, 10938, 11253, 13628, 15004, 20053, 20442, 21876, 22506, 37477, 40106, 40884, 45012, 56513, 60159, 74954, 80212, 105617, 112431, 113026, 120318, 149908, 169539, 211234, 220583, 224862, 226052, 240636, 316851, 339078, 412247, 422468, 441166, 449724, 621643, 633702, 661749, 678156, 824494, 882332, 1161787, 1236741, 1243286, 1267404, 1323498, 1648988, 1864929, 2323574, 2473482, 2486572, 2646996, 3485361, 3729858, 4647148, 4946964, 6210961, 6838073, 6970722, 7459716, 12421922, 12779657, 13676146, 13941444, 18632883, 20514219, 24843844, 25559314, 27352292, 37265766, 38338971, 41028438, 51118628, 68320571, 74531532, 76677942, 82056876, 136641142, 153355884, 192539791, 204961713, 273282284, 385079582, 409923426, 577619373, 751526281, 770159164, 819846852, 1155238746, 1503052562, 2117937701, 2254578843, 2310477492, 3006105124, 4235875402, 4509157686, 6353813103, 8471750804, 9018315372, 12707626206, 23297314711, 25415252412, 46594629422, 69891944133, 93189258844, 139783888266, 279567776532]

約数ペア:

[(1, 279567776532), (2, 139783888266), (3, 93189258844), (4, 69891944133), (6, 46594629422), (11, 25415252412), (12, 23297314711), (22, 12707626206), (31, 9018315372), (33, 8471750804), (44, 6353813103), (62, 4509157686), (66, 4235875402), (93, 3006105124), (121, 2310477492), (124, 2254578843), (132, 2117937701), (186, 1503052562), (242, 1155238746), (341, 819846852), (363, 770159164), (372, 751526281), (484, 577619373), (682, 409923426), (726, 385079582), (1023, 273282284), (1364, 204961713), (1452, 192539791), (1823, 153355884), (2046, 136641142), (3407, 82056876), (3646, 76677942), (3751, 74531532), (4092, 68320571), (5469, 51118628), (6814, 41028438), (7292, 38338971), (7502, 37265766), (10221, 27352292), (10938, 25559314), (11253, 24843844), (13628, 20514219), (15004, 18632883), (20053, 13941444), (20442, 13676146), (21876, 12779657), (22506, 12421922), (37477, 7459716), (40106, 6970722), (40884, 6838073), (45012, 6210961), (56513, 4946964), (60159, 4647148), (74954, 3729858), (80212, 3485361), (105617, 2646996), (112431, 2486572), (113026, 2473482), (120318, 2323574), (149908, 1864929), (169539, 1648988), (211234, 1323498), (220583, 1267404), (224862, 1243286), (226052, 1236741), (240636, 1161787), (316851, 882332), (339078, 824494), (412247, 678156), (422468, 661749), (441166, 633702), (449724, 621643)]