2275896532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:990

約数の個数: 144

約数和(自身を含む): 5357197440

約数和(自身を除く): 3081300908

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 53, 76, 91, 98, 106, 133, 182, 196, 212, 247, 266, 364, 371, 494, 532, 637, 689, 742, 887, 931, 988, 1007, 1274, 1378, 1484, 1729, 1774, 1862, 2014, 2548, 2597, 2756, 3458, 3548, 3724, 4028, 4823, 5194, 6209, 6916, 7049, 9646, 10388, 11531, 12103, 12418, 13091, 14098, 16853, 19292, 23062, 24206, 24836, 26182, 28196, 33706, 33761, 43463, 46124, 47011, 48412, 49343, 52364, 67412, 67522, 80717, 86926, 91637, 94022, 98686, 117971, 135044, 161434, 173852, 183274, 188044, 197372, 219089, 235942, 322868, 329077, 366548, 438178, 471884, 565019, 611143, 641459, 658154, 825797, 876356, 893209, 1130038, 1222286, 1282918, 1316308, 1533623, 1651594, 1786418, 2260076, 2303539, 2444572, 2565836, 3067246, 3303188, 3572836, 4278001, 4607078, 6134492, 6252463, 8556002, 9214156, 10735361, 11611717, 12504926, 17112004, 21470722, 23223434, 25009852, 29946007, 42941444, 43767241, 46446868, 59892014, 81282019, 87534482, 119784028, 162564038, 175068964, 325128076, 568974133, 1137948266, 2275896532]

約数ペア:

[(1, 2275896532), (2, 1137948266), (4, 568974133), (7, 325128076), (13, 175068964), (14, 162564038), (19, 119784028), (26, 87534482), (28, 81282019), (38, 59892014), (49, 46446868), (52, 43767241), (53, 42941444), (76, 29946007), (91, 25009852), (98, 23223434), (106, 21470722), (133, 17112004), (182, 12504926), (196, 11611717), (212, 10735361), (247, 9214156), (266, 8556002), (364, 6252463), (371, 6134492), (494, 4607078), (532, 4278001), (637, 3572836), (689, 3303188), (742, 3067246), (887, 2565836), (931, 2444572), (988, 2303539), (1007, 2260076), (1274, 1786418), (1378, 1651594), (1484, 1533623), (1729, 1316308), (1774, 1282918), (1862, 1222286), (2014, 1130038), (2548, 893209), (2597, 876356), (2756, 825797), (3458, 658154), (3548, 641459), (3724, 611143), (4028, 565019), (4823, 471884), (5194, 438178), (6209, 366548), (6916, 329077), (7049, 322868), (9646, 235942), (10388, 219089), (11531, 197372), (12103, 188044), (12418, 183274), (13091, 173852), (14098, 161434), (16853, 135044), (19292, 117971), (23062, 98686), (24206, 94022), (24836, 91637), (26182, 86926), (28196, 80717), (33706, 67522), (33761, 67412), (43463, 52364), (46124, 49343), (47011, 48412)]