1219941648

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{7297}}^1$

素因数の和:7363

約数の個数: 120

約数和(自身を含む): 3623427808

約数和(自身を除く): 2403486160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 432, 486, 516, 648, 688, 774, 972, 1032, 1161, 1296, 1548, 1944, 2064, 2322, 3096, 3483, 3888, 4644, 6192, 6966, 7297, 9288, 10449, 13932, 14594, 18576, 20898, 21891, 27864, 29188, 41796, 43782, 55728, 58376, 65673, 83592, 87564, 116752, 131346, 167184, 175128, 197019, 262692, 313771, 350256, 394038, 525384, 591057, 627542, 788076, 941313, 1050768, 1182114, 1255084, 1576152, 1773171, 1882626, 2364228, 2510168, 2823939, 3152304, 3546342, 3765252, 4728456, 5020336, 5647878, 7092684, 7530504, 8471817, 9456912, 11295756, 14185368, 15061008, 16943634, 22591512, 25415451, 28370736, 33887268, 45183024, 50830902, 67774536, 76246353, 101661804, 135549072, 152492706, 203323608, 304985412, 406647216, 609970824, 1219941648]

約数ペア:

[(1, 1219941648), (2, 609970824), (3, 406647216), (4, 304985412), (6, 203323608), (8, 152492706), (9, 135549072), (12, 101661804), (16, 76246353), (18, 67774536), (24, 50830902), (27, 45183024), (36, 33887268), (43, 28370736), (48, 25415451), (54, 22591512), (72, 16943634), (81, 15061008), (86, 14185368), (108, 11295756), (129, 9456912), (144, 8471817), (162, 7530504), (172, 7092684), (216, 5647878), (243, 5020336), (258, 4728456), (324, 3765252), (344, 3546342), (387, 3152304), (432, 2823939), (486, 2510168), (516, 2364228), (648, 1882626), (688, 1773171), (774, 1576152), (972, 1255084), (1032, 1182114), (1161, 1050768), (1296, 941313), (1548, 788076), (1944, 627542), (2064, 591057), (2322, 525384), (3096, 394038), (3483, 350256), (3888, 313771), (4644, 262692), (6192, 197019), (6966, 175128), (7297, 167184), (9288, 131346), (10449, 116752), (13932, 87564), (14594, 83592), (18576, 65673), (20898, 58376), (21891, 55728), (27864, 43782), (29188, 41796)]