28254452016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{66161}}^1$

素因数の和:66251

約数の個数: 160

約数和(自身を含む): 88210354176

約数和(自身を除く): 59955902160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 82, 84, 93, 112, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 336, 372, 434, 492, 496, 574, 651, 656, 744, 861, 868, 984, 1148, 1271, 1302, 1488, 1722, 1736, 1968, 2296, 2542, 2604, 3444, 3472, 3813, 4592, 5084, 5208, 6888, 7626, 8897, 10168, 10416, 13776, 15252, 17794, 20336, 26691, 30504, 35588, 53382, 61008, 66161, 71176, 106764, 132322, 142352, 198483, 213528, 264644, 396966, 427056, 463127, 529288, 793932, 926254, 1058576, 1389381, 1587864, 1852508, 2050991, 2712601, 2778762, 3175728, 3705016, 4101982, 5425202, 5557524, 6152973, 7410032, 8137803, 8203964, 10850404, 11115048, 12305946, 14356937, 16275606, 16407928, 18988207, 21700808, 22230096, 24611892, 28713874, 32551212, 32815856, 37976414, 43070811, 43401616, 49223784, 56964621, 57427748, 65102424, 75952828, 84090631, 86141622, 98447568, 113929242, 114855496, 130204848, 151905656, 168181262, 172283244, 227858484, 229710992, 252271893, 303811312, 336362524, 344566488, 455716968, 504543786, 588634417, 672725048, 689132976, 911433936, 1009087572, 1177268834, 1345450096, 1765903251, 2018175144, 2354537668, 3531806502, 4036350288, 4709075336, 7063613004, 9418150672, 14127226008, 28254452016]

約数ペア:

[(1, 28254452016), (2, 14127226008), (3, 9418150672), (4, 7063613004), (6, 4709075336), (7, 4036350288), (8, 3531806502), (12, 2354537668), (14, 2018175144), (16, 1765903251), (21, 1345450096), (24, 1177268834), (28, 1009087572), (31, 911433936), (41, 689132976), (42, 672725048), (48, 588634417), (56, 504543786), (62, 455716968), (82, 344566488), (84, 336362524), (93, 303811312), (112, 252271893), (123, 229710992), (124, 227858484), (164, 172283244), (168, 168181262), (186, 151905656), (217, 130204848), (246, 114855496), (248, 113929242), (287, 98447568), (328, 86141622), (336, 84090631), (372, 75952828), (434, 65102424), (492, 57427748), (496, 56964621), (574, 49223784), (651, 43401616), (656, 43070811), (744, 37976414), (861, 32815856), (868, 32551212), (984, 28713874), (1148, 24611892), (1271, 22230096), (1302, 21700808), (1488, 18988207), (1722, 16407928), (1736, 16275606), (1968, 14356937), (2296, 12305946), (2542, 11115048), (2604, 10850404), (3444, 8203964), (3472, 8137803), (3813, 7410032), (4592, 6152973), (5084, 5557524), (5208, 5425202), (6888, 4101982), (7626, 3705016), (8897, 3175728), (10168, 2778762), (10416, 2712601), (13776, 2050991), (15252, 1852508), (17794, 1587864), (20336, 1389381), (26691, 1058576), (30504, 926254), (35588, 793932), (53382, 529288), (61008, 463127), (66161, 427056), (71176, 396966), (106764, 264644), (132322, 213528), (142352, 198483)]