2457278336

素因数分解:

$2^7\times {\mathrm{37}}^3\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 5044614000

約数和(自身を除く): 2587335664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 379, 592, 758, 1184, 1369, 1516, 2368, 2738, 3032, 4736, 5476, 6064, 10952, 12128, 14023, 21904, 24256, 28046, 43808, 48512, 50653, 56092, 87616, 101306, 112184, 175232, 202612, 224368, 405224, 448736, 518851, 810448, 897472, 1037702, 1620896, 1794944, 2075404, 3241792, 4150808, 6483584, 8301616, 16603232, 19197487, 33206464, 38394974, 66412928, 76789948, 153579896, 307159792, 614319584, 1228639168, 2457278336]

約数ペア:

[(1, 2457278336), (2, 1228639168), (4, 614319584), (8, 307159792), (16, 153579896), (32, 76789948), (37, 66412928), (64, 38394974), (74, 33206464), (128, 19197487), (148, 16603232), (296, 8301616), (379, 6483584), (592, 4150808), (758, 3241792), (1184, 2075404), (1369, 1794944), (1516, 1620896), (2368, 1037702), (2738, 897472), (3032, 810448), (4736, 518851), (5476, 448736), (6064, 405224), (10952, 224368), (12128, 202612), (14023, 175232), (21904, 112184), (24256, 101306), (28046, 87616), (43808, 56092), (48512, 50653)]