268542918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6287}}^1$

素因数の和:6418

約数の個数: 64

約数和(自身を含む): 688158720

約数和(自身を除く): 419615802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 2034, 2373, 3051, 4746, 6102, 6287, 7119, 12574, 14238, 18861, 21357, 37722, 42714, 44009, 56583, 88018, 113166, 132027, 169749, 264054, 339498, 396081, 710431, 792162, 1188243, 1420862, 2131293, 2376486, 4262586, 4973017, 6393879, 9946034, 12787758, 14919051, 19181637, 29838102, 38363274, 44757153, 89514306, 134271459, 268542918]

約数ペア:

[(1, 268542918), (2, 134271459), (3, 89514306), (6, 44757153), (7, 38363274), (9, 29838102), (14, 19181637), (18, 14919051), (21, 12787758), (27, 9946034), (42, 6393879), (54, 4973017), (63, 4262586), (113, 2376486), (126, 2131293), (189, 1420862), (226, 1188243), (339, 792162), (378, 710431), (678, 396081), (791, 339498), (1017, 264054), (1582, 169749), (2034, 132027), (2373, 113166), (3051, 88018), (4746, 56583), (6102, 44009), (6287, 42714), (7119, 37722), (12574, 21357), (14238, 18861)]