18068348844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{75553}}^1$

素因数の和:75656

約数の個数: 144

約数和(自身を含む): 56983431232

約数和(自身を除く): 38915082388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 819, 876, 949, 1022, 1092, 1314, 1533, 1638, 1898, 2044, 2628, 2847, 3066, 3276, 3796, 4599, 5694, 6132, 6643, 8541, 9198, 11388, 13286, 17082, 18396, 19929, 26572, 34164, 39858, 59787, 75553, 79716, 119574, 151106, 226659, 239148, 302212, 453318, 528871, 679977, 906636, 982189, 1057742, 1359954, 1586613, 1964378, 2115484, 2719908, 2946567, 3173226, 3928756, 4759839, 5515369, 5893134, 6346452, 6875323, 8839701, 9519678, 11030738, 11786268, 13750646, 16546107, 17679402, 19039356, 20625969, 22061476, 27501292, 33092214, 35358804, 38607583, 41251938, 49638321, 61877907, 66184428, 71699797, 77215166, 82503876, 99276642, 115822749, 123755814, 143399594, 154430332, 198553284, 215099391, 231645498, 247511628, 286799188, 347468247, 430198782, 463290996, 501898579, 645298173, 694936494, 860397564, 1003797158, 1290596346, 1389872988, 1505695737, 2007594316, 2581192692, 3011391474, 4517087211, 6022782948, 9034174422, 18068348844]

約数ペア:

[(1, 18068348844), (2, 9034174422), (3, 6022782948), (4, 4517087211), (6, 3011391474), (7, 2581192692), (9, 2007594316), (12, 1505695737), (13, 1389872988), (14, 1290596346), (18, 1003797158), (21, 860397564), (26, 694936494), (28, 645298173), (36, 501898579), (39, 463290996), (42, 430198782), (52, 347468247), (63, 286799188), (73, 247511628), (78, 231645498), (84, 215099391), (91, 198553284), (117, 154430332), (126, 143399594), (146, 123755814), (156, 115822749), (182, 99276642), (219, 82503876), (234, 77215166), (252, 71699797), (273, 66184428), (292, 61877907), (364, 49638321), (438, 41251938), (468, 38607583), (511, 35358804), (546, 33092214), (657, 27501292), (819, 22061476), (876, 20625969), (949, 19039356), (1022, 17679402), (1092, 16546107), (1314, 13750646), (1533, 11786268), (1638, 11030738), (1898, 9519678), (2044, 8839701), (2628, 6875323), (2847, 6346452), (3066, 5893134), (3276, 5515369), (3796, 4759839), (4599, 3928756), (5694, 3173226), (6132, 2946567), (6643, 2719908), (8541, 2115484), (9198, 1964378), (11388, 1586613), (13286, 1359954), (17082, 1057742), (18396, 982189), (19929, 906636), (26572, 679977), (34164, 528871), (39858, 453318), (59787, 302212), (75553, 239148), (79716, 226659), (119574, 151106)]