23939931204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1646

約数の個数: 144

約数和(自身を含む): 69697345536

約数和(自身を除く): 45757414332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 431, 454, 681, 862, 908, 971, 1293, 1362, 1589, 1724, 1942, 2043, 2586, 2724, 2913, 3017, 3178, 3879, 3884, 4086, 4767, 5172, 5826, 6034, 6356, 6797, 7758, 8172, 8739, 9051, 9534, 11652, 12068, 13594, 14301, 15516, 17478, 18102, 19068, 20391, 27153, 27188, 28602, 34956, 36204, 40782, 54306, 57204, 61173, 81564, 97837, 108612, 122346, 195674, 220417, 244692, 293511, 391348, 418501, 440834, 587022, 661251, 684859, 837002, 880533, 881668, 1174044, 1255503, 1322502, 1369718, 1542919, 1674004, 1761066, 1983753, 2054577, 2511006, 2645004, 2739436, 2929507, 3085838, 3522132, 3766509, 3967506, 4109154, 4628757, 5022012, 5859014, 6163731, 6171676, 7533018, 7935012, 8218308, 8788521, 9257514, 11718028, 12327462, 13886271, 15066036, 17577042, 18515028, 24654924, 26365563, 27772542, 35154084, 52731126, 55545084, 94999727, 105462252, 189999454, 284999181, 379998908, 569998362, 664998089, 854997543, 1139996724, 1329996178, 1709995086, 1994994267, 2659992356, 3419990172, 3989988534, 5984982801, 7979977068, 11969965602, 23939931204]

約数ペア:

[(1, 23939931204), (2, 11969965602), (3, 7979977068), (4, 5984982801), (6, 3989988534), (7, 3419990172), (9, 2659992356), (12, 1994994267), (14, 1709995086), (18, 1329996178), (21, 1139996724), (28, 854997543), (36, 664998089), (42, 569998362), (63, 379998908), (84, 284999181), (126, 189999454), (227, 105462252), (252, 94999727), (431, 55545084), (454, 52731126), (681, 35154084), (862, 27772542), (908, 26365563), (971, 24654924), (1293, 18515028), (1362, 17577042), (1589, 15066036), (1724, 13886271), (1942, 12327462), (2043, 11718028), (2586, 9257514), (2724, 8788521), (2913, 8218308), (3017, 7935012), (3178, 7533018), (3879, 6171676), (3884, 6163731), (4086, 5859014), (4767, 5022012), (5172, 4628757), (5826, 4109154), (6034, 3967506), (6356, 3766509), (6797, 3522132), (7758, 3085838), (8172, 2929507), (8739, 2739436), (9051, 2645004), (9534, 2511006), (11652, 2054577), (12068, 1983753), (13594, 1761066), (14301, 1674004), (15516, 1542919), (17478, 1369718), (18102, 1322502), (19068, 1255503), (20391, 1174044), (27153, 881668), (27188, 880533), (28602, 837002), (34956, 684859), (36204, 661251), (40782, 587022), (54306, 440834), (57204, 418501), (61173, 391348), (81564, 293511), (97837, 244692), (108612, 220417), (122346, 195674)]