992078312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{159191}}^1$

素因数の和:159257

約数の個数: 32

約数和(自身を含む): 2005819200

約数和(自身を除く): 1013740888

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 159191, 318382, 636764, 1273528, 3024629, 6049258, 6526831, 12098516, 13053662, 24197032, 26107324, 52214648, 124009789, 248019578, 496039156, 992078312]

約数ペア:

[(1, 992078312), (2, 496039156), (4, 248019578), (8, 124009789), (19, 52214648), (38, 26107324), (41, 24197032), (76, 13053662), (82, 12098516), (152, 6526831), (164, 6049258), (328, 3024629), (779, 1273528), (1558, 636764), (3116, 318382), (6232, 159191)]