1263759588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{55109}}^1$

素因数の和:55146

約数の個数: 108

約数和(自身を含む): 4001977980

約数和(自身を除く): 2738218392

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 55109, 110218, 165327, 220436, 330654, 385763, 495981, 661308, 716417, 771526, 991962, 1157289, 1432834, 1543052, 1983924, 2149251, 2314578, 2700341, 2865668, 3471867, 4298502, 4629156, 5014919, 5400682, 6447753, 6943734, 8101023, 8597004, 10029838, 10801364, 12895506, 13887468, 15044757, 16202046, 20059676, 24303069, 25791012, 30089514, 32404092, 35104433, 45134271, 48606138, 60179028, 70208866, 90268542, 97212276, 105313299, 140417732, 180537084, 210626598, 315939897, 421253196, 631879794, 1263759588]

約数ペア:

[(1, 1263759588), (2, 631879794), (3, 421253196), (4, 315939897), (6, 210626598), (7, 180537084), (9, 140417732), (12, 105313299), (13, 97212276), (14, 90268542), (18, 70208866), (21, 60179028), (26, 48606138), (28, 45134271), (36, 35104433), (39, 32404092), (42, 30089514), (49, 25791012), (52, 24303069), (63, 20059676), (78, 16202046), (84, 15044757), (91, 13887468), (98, 12895506), (117, 10801364), (126, 10029838), (147, 8597004), (156, 8101023), (182, 6943734), (196, 6447753), (234, 5400682), (252, 5014919), (273, 4629156), (294, 4298502), (364, 3471867), (441, 2865668), (468, 2700341), (546, 2314578), (588, 2149251), (637, 1983924), (819, 1543052), (882, 1432834), (1092, 1157289), (1274, 991962), (1638, 771526), (1764, 716417), (1911, 661308), (2548, 495981), (3276, 385763), (3822, 330654), (5733, 220436), (7644, 165327), (11466, 110218), (22932, 55109)]