1580822256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{3329}}^1$

素因数の和:4114

約数の個数: 80

約数和(自身を含む): 4405030560

約数和(自身を除く): 2824208304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 761, 1522, 2283, 3044, 3329, 4566, 6088, 6658, 9132, 9893, 9987, 12176, 13316, 18264, 19786, 19974, 26632, 29679, 36528, 39572, 39948, 43277, 53264, 59358, 79144, 79896, 86554, 118716, 129831, 158288, 159792, 173108, 237432, 259662, 346216, 474864, 519324, 692432, 1038648, 2077296, 2533369, 5066738, 7600107, 10133476, 15200214, 20266952, 30400428, 32933797, 40533904, 60800856, 65867594, 98801391, 121601712, 131735188, 197602782, 263470376, 395205564, 526940752, 790411128, 1580822256]

約数ペア:

[(1, 1580822256), (2, 790411128), (3, 526940752), (4, 395205564), (6, 263470376), (8, 197602782), (12, 131735188), (13, 121601712), (16, 98801391), (24, 65867594), (26, 60800856), (39, 40533904), (48, 32933797), (52, 30400428), (78, 20266952), (104, 15200214), (156, 10133476), (208, 7600107), (312, 5066738), (624, 2533369), (761, 2077296), (1522, 1038648), (2283, 692432), (3044, 519324), (3329, 474864), (4566, 346216), (6088, 259662), (6658, 237432), (9132, 173108), (9893, 159792), (9987, 158288), (12176, 129831), (13316, 118716), (18264, 86554), (19786, 79896), (19974, 79144), (26632, 59358), (29679, 53264), (36528, 43277), (39572, 39948)]