1232149808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{7159}}^1$

素因数の和:7545

約数の個数: 40

約数和(自身を含む): 2471746560

約数和(自身を除く): 1239596752

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 347, 496, 694, 1388, 2776, 5552, 7159, 10757, 14318, 21514, 28636, 43028, 57272, 86056, 114544, 172112, 221929, 443858, 887716, 1775432, 2484173, 3550864, 4968346, 9936692, 19873384, 39746768, 77009363, 154018726, 308037452, 616074904, 1232149808]

約数ペア:

[(1, 1232149808), (2, 616074904), (4, 308037452), (8, 154018726), (16, 77009363), (31, 39746768), (62, 19873384), (124, 9936692), (248, 4968346), (347, 3550864), (496, 2484173), (694, 1775432), (1388, 887716), (2776, 443858), (5552, 221929), (7159, 172112), (10757, 114544), (14318, 86056), (21514, 57272), (28636, 43028)]