2073842944

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 4205472768

約数和(自身を除く): 2131629824

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 227, 254, 256, 281, 454, 508, 562, 908, 1016, 1124, 1816, 2032, 2248, 3632, 4064, 4496, 7264, 8128, 8992, 14528, 16256, 17984, 28829, 29056, 32512, 35687, 35968, 57658, 58112, 63787, 71374, 71936, 115316, 127574, 142748, 230632, 255148, 285496, 461264, 510296, 570992, 922528, 1020592, 1141984, 1845056, 2041184, 2283968, 3690112, 4082368, 4567936, 7380224, 8100949, 8164736, 9135872, 16201898, 16329472, 32403796, 64807592, 129615184, 259230368, 518460736, 1036921472, 2073842944]

約数ペア:

[(1, 2073842944), (2, 1036921472), (4, 518460736), (8, 259230368), (16, 129615184), (32, 64807592), (64, 32403796), (127, 16329472), (128, 16201898), (227, 9135872), (254, 8164736), (256, 8100949), (281, 7380224), (454, 4567936), (508, 4082368), (562, 3690112), (908, 2283968), (1016, 2041184), (1124, 1845056), (1816, 1141984), (2032, 1020592), (2248, 922528), (3632, 570992), (4064, 510296), (4496, 461264), (7264, 285496), (8128, 255148), (8992, 230632), (14528, 142748), (16256, 127574), (17984, 115316), (28829, 71936), (29056, 71374), (32512, 63787), (35687, 58112), (35968, 57658)]