16662000966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{18899}}^1$

素因数の和:19133

約数の個数: 64

約数和(自身を含む): 36578304000

約数和(自身を除く): 19916303034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 127, 178, 254, 267, 381, 534, 762, 1157, 1651, 2314, 3302, 3471, 4953, 6942, 9906, 11303, 18899, 22606, 33909, 37798, 56697, 67818, 113394, 146939, 245687, 293878, 440817, 491374, 737061, 881634, 1474122, 1682011, 2400173, 3364022, 4800346, 5046033, 7200519, 10092066, 14401038, 21866143, 31202249, 43732286, 62404498, 65598429, 93606747, 131196858, 187213494, 213615397, 427230794, 640846191, 1281692382, 2777000161, 5554000322, 8331000483, 16662000966]

約数ペア:

[(1, 16662000966), (2, 8331000483), (3, 5554000322), (6, 2777000161), (13, 1281692382), (26, 640846191), (39, 427230794), (78, 213615397), (89, 187213494), (127, 131196858), (178, 93606747), (254, 65598429), (267, 62404498), (381, 43732286), (534, 31202249), (762, 21866143), (1157, 14401038), (1651, 10092066), (2314, 7200519), (3302, 5046033), (3471, 4800346), (4953, 3364022), (6942, 2400173), (9906, 1682011), (11303, 1474122), (18899, 881634), (22606, 737061), (33909, 491374), (37798, 440817), (56697, 293878), (67818, 245687), (113394, 146939)]