557442972

素因数分解:

$2^2\times 3^6\times {\mathrm{149}}^1\times {\mathrm{1283}}^1$

素因数の和:1454

約数の個数: 84

約数和(自身を含む): 1473582600

約数和(自身を除く): 916139628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 298, 324, 447, 486, 596, 729, 894, 972, 1283, 1341, 1458, 1788, 2566, 2682, 2916, 3849, 4023, 5132, 5364, 7698, 8046, 11547, 12069, 15396, 16092, 23094, 24138, 34641, 36207, 46188, 48276, 69282, 72414, 103923, 108621, 138564, 144828, 191167, 207846, 217242, 311769, 382334, 415692, 434484, 573501, 623538, 764668, 935307, 1147002, 1247076, 1720503, 1870614, 2294004, 3441006, 3741228, 5161509, 6882012, 10323018, 15484527, 20646036, 30969054, 46453581, 61938108, 92907162, 139360743, 185814324, 278721486, 557442972]

約数ペア:

[(1, 557442972), (2, 278721486), (3, 185814324), (4, 139360743), (6, 92907162), (9, 61938108), (12, 46453581), (18, 30969054), (27, 20646036), (36, 15484527), (54, 10323018), (81, 6882012), (108, 5161509), (149, 3741228), (162, 3441006), (243, 2294004), (298, 1870614), (324, 1720503), (447, 1247076), (486, 1147002), (596, 935307), (729, 764668), (894, 623538), (972, 573501), (1283, 434484), (1341, 415692), (1458, 382334), (1788, 311769), (2566, 217242), (2682, 207846), (2916, 191167), (3849, 144828), (4023, 138564), (5132, 108621), (5364, 103923), (7698, 72414), (8046, 69282), (11547, 48276), (12069, 46188), (15396, 36207), (16092, 34641), (23094, 24138)]