2537795844

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{6379}}^1$

素因数の和:6689

約数の個数: 72

約数和(自身を含む): 6590744160

約数和(自身を除く): 4052948316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 257, 258, 387, 514, 516, 771, 774, 1028, 1542, 1548, 2313, 3084, 4626, 6379, 9252, 11051, 12758, 19137, 22102, 25516, 33153, 38274, 44204, 57411, 66306, 76548, 99459, 114822, 132612, 198918, 229644, 274297, 397836, 548594, 822891, 1097188, 1639403, 1645782, 2468673, 3278806, 3291564, 4918209, 4937346, 6557612, 9836418, 9874692, 14754627, 19672836, 29509254, 59018508, 70494329, 140988658, 211482987, 281977316, 422965974, 634448961, 845931948, 1268897922, 2537795844]

約数ペア:

[(1, 2537795844), (2, 1268897922), (3, 845931948), (4, 634448961), (6, 422965974), (9, 281977316), (12, 211482987), (18, 140988658), (36, 70494329), (43, 59018508), (86, 29509254), (129, 19672836), (172, 14754627), (257, 9874692), (258, 9836418), (387, 6557612), (514, 4937346), (516, 4918209), (771, 3291564), (774, 3278806), (1028, 2468673), (1542, 1645782), (1548, 1639403), (2313, 1097188), (3084, 822891), (4626, 548594), (6379, 397836), (9252, 274297), (11051, 229644), (12758, 198918), (19137, 132612), (22102, 114822), (25516, 99459), (33153, 76548), (38274, 66306), (44204, 57411)]