801014768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{3089}}^1$

素因数の和:3969

約数の個数: 40

約数和(自身を含む): 1636093200

約数和(自身を除く): 835078432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 853, 1706, 3089, 3412, 6178, 6824, 12356, 13648, 16207, 24712, 32414, 49424, 58691, 64828, 117382, 129656, 234764, 259312, 469528, 939056, 2634917, 5269834, 10539668, 21079336, 42158672, 50063423, 100126846, 200253692, 400507384, 801014768]

約数ペア:

[(1, 801014768), (2, 400507384), (4, 200253692), (8, 100126846), (16, 50063423), (19, 42158672), (38, 21079336), (76, 10539668), (152, 5269834), (304, 2634917), (853, 939056), (1706, 469528), (3089, 259312), (3412, 234764), (6178, 129656), (6824, 117382), (12356, 64828), (13648, 58691), (16207, 49424), (24712, 32414)]