496755532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 1186913280

約数和(自身を除く): 690157748

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 49, 52, 62, 76, 91, 98, 124, 133, 182, 196, 217, 247, 266, 331, 364, 403, 434, 494, 532, 589, 637, 662, 806, 868, 931, 988, 1178, 1274, 1324, 1519, 1612, 1729, 1862, 2317, 2356, 2548, 2821, 3038, 3458, 3724, 4123, 4303, 4634, 5642, 6076, 6289, 6916, 7657, 8246, 8606, 9268, 10261, 11284, 12103, 12578, 15314, 16219, 16492, 17212, 19747, 20522, 24206, 25156, 28861, 30121, 30628, 32438, 39494, 41044, 44023, 48412, 53599, 57722, 60242, 64876, 71827, 78988, 81757, 88046, 107198, 115444, 120484, 133393, 143654, 163514, 176092, 194959, 210847, 214396, 266786, 287308, 308161, 327028, 375193, 389918, 421694, 502789, 533572, 572299, 616322, 750386, 779836, 843388, 933751, 1005578, 1144598, 1232644, 1364713, 1500772, 1867502, 2011156, 2289196, 2534467, 2729426, 3735004, 4006093, 5068934, 5458852, 6536257, 8012186, 9552991, 10137868, 13072514, 16024372, 17741269, 19105982, 26145028, 35482538, 38211964, 70965076, 124188883, 248377766, 496755532]

約数ペア:

[(1, 496755532), (2, 248377766), (4, 124188883), (7, 70965076), (13, 38211964), (14, 35482538), (19, 26145028), (26, 19105982), (28, 17741269), (31, 16024372), (38, 13072514), (49, 10137868), (52, 9552991), (62, 8012186), (76, 6536257), (91, 5458852), (98, 5068934), (124, 4006093), (133, 3735004), (182, 2729426), (196, 2534467), (217, 2289196), (247, 2011156), (266, 1867502), (331, 1500772), (364, 1364713), (403, 1232644), (434, 1144598), (494, 1005578), (532, 933751), (589, 843388), (637, 779836), (662, 750386), (806, 616322), (868, 572299), (931, 533572), (988, 502789), (1178, 421694), (1274, 389918), (1324, 375193), (1519, 327028), (1612, 308161), (1729, 287308), (1862, 266786), (2317, 214396), (2356, 210847), (2548, 194959), (2821, 176092), (3038, 163514), (3458, 143654), (3724, 133393), (4123, 120484), (4303, 115444), (4634, 107198), (5642, 88046), (6076, 81757), (6289, 78988), (6916, 71827), (7657, 64876), (8246, 60242), (8606, 57722), (9268, 53599), (10261, 48412), (11284, 44023), (12103, 41044), (12578, 39494), (15314, 32438), (16219, 30628), (16492, 30121), (17212, 28861), (19747, 25156), (20522, 24206)]