1218550608

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1898

約数の個数: 160

約数和(自身を含む): 3843504000

約数和(自身を除く): 2624953392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 149, 176, 198, 216, 264, 297, 298, 396, 432, 447, 528, 594, 596, 792, 894, 1188, 1192, 1341, 1584, 1639, 1721, 1788, 2376, 2384, 2682, 3278, 3442, 3576, 4023, 4752, 4917, 5163, 5364, 6556, 6884, 7152, 8046, 9834, 10326, 10728, 13112, 13768, 14751, 15489, 16092, 18931, 19668, 20652, 21456, 26224, 27536, 29502, 30978, 32184, 37862, 39336, 41304, 44253, 46467, 56793, 59004, 61956, 64368, 75724, 78672, 82608, 88506, 92934, 113586, 118008, 123912, 151448, 170379, 177012, 185868, 227172, 236016, 247824, 256429, 302896, 340758, 354024, 371736, 454344, 511137, 512858, 681516, 708048, 743472, 769287, 908688, 1022274, 1025716, 1363032, 1538574, 2044548, 2051432, 2307861, 2726064, 2820719, 3077148, 4089096, 4102864, 4615722, 5641438, 6154296, 6923583, 8178192, 8462157, 9231444, 11282876, 12308592, 13847166, 16924314, 18462888, 22565752, 25386471, 27694332, 33848628, 36925776, 45131504, 50772942, 55388664, 67697256, 76159413, 101545884, 110777328, 135394512, 152318826, 203091768, 304637652, 406183536, 609275304, 1218550608]

約数ペア:

[(1, 1218550608), (2, 609275304), (3, 406183536), (4, 304637652), (6, 203091768), (8, 152318826), (9, 135394512), (11, 110777328), (12, 101545884), (16, 76159413), (18, 67697256), (22, 55388664), (24, 50772942), (27, 45131504), (33, 36925776), (36, 33848628), (44, 27694332), (48, 25386471), (54, 22565752), (66, 18462888), (72, 16924314), (88, 13847166), (99, 12308592), (108, 11282876), (132, 9231444), (144, 8462157), (149, 8178192), (176, 6923583), (198, 6154296), (216, 5641438), (264, 4615722), (297, 4102864), (298, 4089096), (396, 3077148), (432, 2820719), (447, 2726064), (528, 2307861), (594, 2051432), (596, 2044548), (792, 1538574), (894, 1363032), (1188, 1025716), (1192, 1022274), (1341, 908688), (1584, 769287), (1639, 743472), (1721, 708048), (1788, 681516), (2376, 512858), (2384, 511137), (2682, 454344), (3278, 371736), (3442, 354024), (3576, 340758), (4023, 302896), (4752, 256429), (4917, 247824), (5163, 236016), (5364, 227172), (6556, 185868), (6884, 177012), (7152, 170379), (8046, 151448), (9834, 123912), (10326, 118008), (10728, 113586), (13112, 92934), (13768, 88506), (14751, 82608), (15489, 78672), (16092, 75724), (18931, 64368), (19668, 61956), (20652, 59004), (21456, 56793), (26224, 46467), (27536, 44253), (29502, 41304), (30978, 39336), (32184, 37862)]