307955232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1103

約数の個数: 144

約数和(自身を含む): 955438848

約数和(自身を除く): 647483616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 416, 468, 498, 624, 664, 747, 936, 991, 996, 1079, 1248, 1328, 1494, 1872, 1982, 1992, 2158, 2656, 2973, 2988, 3237, 3744, 3964, 3984, 4316, 5946, 5976, 6474, 7928, 7968, 8632, 8919, 9711, 11892, 11952, 12883, 12948, 15856, 17264, 17838, 19422, 23784, 23904, 25766, 25896, 31712, 34528, 35676, 38649, 38844, 47568, 51532, 51792, 71352, 77298, 77688, 82253, 95136, 103064, 103584, 115947, 142704, 154596, 155376, 164506, 206128, 231894, 246759, 285408, 309192, 310752, 329012, 412256, 463788, 493518, 618384, 658024, 740277, 927576, 987036, 1069289, 1236768, 1316048, 1480554, 1855152, 1974072, 2138578, 2632096, 2961108, 3207867, 3710304, 3948144, 4277156, 5922216, 6415734, 7896288, 8554312, 9623601, 11844432, 12831468, 17108624, 19247202, 23688864, 25662936, 34217248, 38494404, 51325872, 76988808, 102651744, 153977616, 307955232]

約数ペア:

[(1, 307955232), (2, 153977616), (3, 102651744), (4, 76988808), (6, 51325872), (8, 38494404), (9, 34217248), (12, 25662936), (13, 23688864), (16, 19247202), (18, 17108624), (24, 12831468), (26, 11844432), (32, 9623601), (36, 8554312), (39, 7896288), (48, 6415734), (52, 5922216), (72, 4277156), (78, 3948144), (83, 3710304), (96, 3207867), (104, 2961108), (117, 2632096), (144, 2138578), (156, 1974072), (166, 1855152), (208, 1480554), (234, 1316048), (249, 1236768), (288, 1069289), (312, 987036), (332, 927576), (416, 740277), (468, 658024), (498, 618384), (624, 493518), (664, 463788), (747, 412256), (936, 329012), (991, 310752), (996, 309192), (1079, 285408), (1248, 246759), (1328, 231894), (1494, 206128), (1872, 164506), (1982, 155376), (1992, 154596), (2158, 142704), (2656, 115947), (2973, 103584), (2988, 103064), (3237, 95136), (3744, 82253), (3964, 77688), (3984, 77298), (4316, 71352), (5946, 51792), (5976, 51532), (6474, 47568), (7928, 38844), (7968, 38649), (8632, 35676), (8919, 34528), (9711, 31712), (11892, 25896), (11952, 25766), (12883, 23904), (12948, 23784), (15856, 19422), (17264, 17838)]