344495384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2287}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 680908800

約数和(自身を除く): 336413416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 991, 1982, 2287, 3964, 4574, 7928, 9148, 18296, 18829, 37658, 43453, 75316, 86906, 150632, 173812, 347624, 2266417, 4532834, 9065668, 18131336, 43061923, 86123846, 172247692, 344495384]

約数ペア:

[(1, 344495384), (2, 172247692), (4, 86123846), (8, 43061923), (19, 18131336), (38, 9065668), (76, 4532834), (152, 2266417), (991, 347624), (1982, 173812), (2287, 150632), (3964, 86906), (4574, 75316), (7928, 43453), (9148, 37658), (18296, 18829)]