4080982272

素因数分解:

$2^8\times 3^1\times {\mathrm{661}}^1\times {\mathrm{8039}}^1$

素因数の和:8719

約数の個数: 72

約数和(自身を含む): 10879149120

約数和(自身を除く): 6798166848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 661, 768, 1322, 1983, 2644, 3966, 5288, 7932, 8039, 10576, 15864, 16078, 21152, 24117, 31728, 32156, 42304, 48234, 63456, 64312, 84608, 96468, 126912, 128624, 169216, 192936, 253824, 257248, 385872, 507648, 514496, 771744, 1028992, 1543488, 2057984, 3086976, 5313779, 6173952, 10627558, 15941337, 21255116, 31882674, 42510232, 63765348, 85020464, 127530696, 170040928, 255061392, 340081856, 510122784, 680163712, 1020245568, 1360327424, 2040491136, 4080982272]

約数ペア:

[(1, 4080982272), (2, 2040491136), (3, 1360327424), (4, 1020245568), (6, 680163712), (8, 510122784), (12, 340081856), (16, 255061392), (24, 170040928), (32, 127530696), (48, 85020464), (64, 63765348), (96, 42510232), (128, 31882674), (192, 21255116), (256, 15941337), (384, 10627558), (661, 6173952), (768, 5313779), (1322, 3086976), (1983, 2057984), (2644, 1543488), (3966, 1028992), (5288, 771744), (7932, 514496), (8039, 507648), (10576, 385872), (15864, 257248), (16078, 253824), (21152, 192936), (24117, 169216), (31728, 128624), (32156, 126912), (42304, 96468), (48234, 84608), (63456, 64312)]