397519536

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 1049682816

約数和(自身を除く): 652163280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 113, 166, 226, 249, 332, 339, 452, 498, 664, 678, 883, 904, 996, 1328, 1356, 1766, 1808, 1992, 2649, 2712, 3532, 3984, 5298, 5424, 7064, 9379, 10596, 14128, 18758, 21192, 28137, 37516, 42384, 56274, 73289, 75032, 99779, 112548, 146578, 150064, 199558, 219867, 225096, 293156, 299337, 399116, 439734, 450192, 586312, 598674, 798232, 879468, 1172624, 1197348, 1596464, 1758936, 2394696, 3517872, 4789392, 8281657, 16563314, 24844971, 33126628, 49689942, 66253256, 99379884, 132506512, 198759768, 397519536]

約数ペア:

[(1, 397519536), (2, 198759768), (3, 132506512), (4, 99379884), (6, 66253256), (8, 49689942), (12, 33126628), (16, 24844971), (24, 16563314), (48, 8281657), (83, 4789392), (113, 3517872), (166, 2394696), (226, 1758936), (249, 1596464), (332, 1197348), (339, 1172624), (452, 879468), (498, 798232), (664, 598674), (678, 586312), (883, 450192), (904, 439734), (996, 399116), (1328, 299337), (1356, 293156), (1766, 225096), (1808, 219867), (1992, 199558), (2649, 150064), (2712, 146578), (3532, 112548), (3984, 99779), (5298, 75032), (5424, 73289), (7064, 56274), (9379, 42384), (10596, 37516), (14128, 28137), (18758, 21192)]