266748192

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2381}}^1$

素因数の和:2786

約数の個数: 72

約数和(自身を含む): 760834620

約数和(自身を除く): 494086428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 778, 1167, 1556, 2334, 2381, 3112, 3501, 4668, 4762, 6224, 7002, 7143, 9336, 9524, 12448, 14004, 14286, 18672, 19048, 21429, 28008, 28572, 37344, 38096, 42858, 56016, 57144, 76192, 85716, 112032, 114288, 171432, 228576, 342864, 685728, 926209, 1852418, 2778627, 3704836, 5557254, 7409672, 8335881, 11114508, 14819344, 16671762, 22229016, 29638688, 33343524, 44458032, 66687048, 88916064, 133374096, 266748192]

約数ペア:

[(1, 266748192), (2, 133374096), (3, 88916064), (4, 66687048), (6, 44458032), (8, 33343524), (9, 29638688), (12, 22229016), (16, 16671762), (18, 14819344), (24, 11114508), (32, 8335881), (36, 7409672), (48, 5557254), (72, 3704836), (96, 2778627), (144, 1852418), (288, 926209), (389, 685728), (778, 342864), (1167, 228576), (1556, 171432), (2334, 114288), (2381, 112032), (3112, 85716), (3501, 76192), (4668, 57144), (4762, 56016), (6224, 42858), (7002, 38096), (7143, 37344), (9336, 28572), (9524, 28008), (12448, 21429), (14004, 19048), (14286, 18672)]