340723728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 993714176

約数和(自身を除く): 652990448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 372, 381, 496, 508, 558, 601, 744, 762, 1016, 1116, 1143, 1202, 1488, 1524, 1803, 2032, 2232, 2286, 2404, 3048, 3606, 3937, 4464, 4572, 4808, 5409, 6096, 7212, 7874, 9144, 9616, 10818, 11811, 14424, 15748, 18288, 18631, 21636, 23622, 28848, 31496, 35433, 37262, 43272, 47244, 55893, 62992, 70866, 74524, 76327, 86544, 94488, 111786, 141732, 149048, 152654, 167679, 188976, 223572, 228981, 283464, 298096, 305308, 335358, 447144, 457962, 566928, 610616, 670716, 686943, 894288, 915924, 1221232, 1341432, 1373886, 1831848, 2366137, 2682864, 2747772, 3663696, 4732274, 5495544, 7098411, 9464548, 10991088, 14196822, 18929096, 21295233, 28393644, 37858192, 42590466, 56787288, 85180932, 113574576, 170361864, 340723728]

約数ペア:

[(1, 340723728), (2, 170361864), (3, 113574576), (4, 85180932), (6, 56787288), (8, 42590466), (9, 37858192), (12, 28393644), (16, 21295233), (18, 18929096), (24, 14196822), (31, 10991088), (36, 9464548), (48, 7098411), (62, 5495544), (72, 4732274), (93, 3663696), (124, 2747772), (127, 2682864), (144, 2366137), (186, 1831848), (248, 1373886), (254, 1341432), (279, 1221232), (372, 915924), (381, 894288), (496, 686943), (508, 670716), (558, 610616), (601, 566928), (744, 457962), (762, 447144), (1016, 335358), (1116, 305308), (1143, 298096), (1202, 283464), (1488, 228981), (1524, 223572), (1803, 188976), (2032, 167679), (2232, 152654), (2286, 149048), (2404, 141732), (3048, 111786), (3606, 94488), (3937, 86544), (4464, 76327), (4572, 74524), (4808, 70866), (5409, 62992), (6096, 55893), (7212, 47244), (7874, 43272), (9144, 37262), (9616, 35433), (10818, 31496), (11811, 28848), (14424, 23622), (15748, 21636), (18288, 18631)]