289691268

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{2969}}^1$

素因数の和:3196

約数の個数: 48

約数和(自身を含む): 694552320

約数和(自身を除く): 404861052

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 173, 188, 282, 346, 519, 564, 692, 1038, 2076, 2969, 5938, 8131, 8907, 11876, 16262, 17814, 24393, 32524, 35628, 48786, 97572, 139543, 279086, 418629, 513637, 558172, 837258, 1027274, 1540911, 1674516, 2054548, 3081822, 6163644, 24140939, 48281878, 72422817, 96563756, 144845634, 289691268]

約数ペア:

[(1, 289691268), (2, 144845634), (3, 96563756), (4, 72422817), (6, 48281878), (12, 24140939), (47, 6163644), (94, 3081822), (141, 2054548), (173, 1674516), (188, 1540911), (282, 1027274), (346, 837258), (519, 558172), (564, 513637), (692, 418629), (1038, 279086), (2076, 139543), (2969, 97572), (5938, 48786), (8131, 35628), (8907, 32524), (11876, 24393), (16262, 17814)]