28267385562

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{24419}}^1$

素因数の和:24557

約数の個数: 128

約数和(自身を含む): 72369158400

約数和(自身を除く): 44101772838

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 97, 102, 117, 153, 194, 221, 234, 291, 306, 351, 442, 459, 582, 663, 702, 873, 918, 1261, 1326, 1649, 1746, 1989, 2522, 2619, 3298, 3783, 3978, 4947, 5238, 5967, 7566, 9894, 11349, 11934, 14841, 21437, 22698, 24419, 29682, 34047, 42874, 44523, 48838, 64311, 68094, 73257, 89046, 128622, 146514, 192933, 219771, 317447, 385866, 415123, 439542, 578799, 634894, 659313, 830246, 952341, 1157598, 1245369, 1318626, 1904682, 2368643, 2490738, 2857023, 3736107, 4737286, 5396599, 5714046, 7105929, 7472214, 8571069, 10793198, 11208321, 14211858, 16189797, 17142138, 21317787, 22416642, 30792359, 32379594, 40266931, 42635574, 48569391, 61584718, 63953361, 80533862, 92377077, 97138782, 120800793, 127906722, 145708173, 184754154, 241601586, 277131231, 291416346, 362402379, 523470103, 554262462, 724804758, 831393693, 1046940206, 1087207137, 1570410309, 1662787386, 2174414274, 3140820618, 4711230927, 9422461854, 14133692781, 28267385562]

約数ペア:

[(1, 28267385562), (2, 14133692781), (3, 9422461854), (6, 4711230927), (9, 3140820618), (13, 2174414274), (17, 1662787386), (18, 1570410309), (26, 1087207137), (27, 1046940206), (34, 831393693), (39, 724804758), (51, 554262462), (54, 523470103), (78, 362402379), (97, 291416346), (102, 277131231), (117, 241601586), (153, 184754154), (194, 145708173), (221, 127906722), (234, 120800793), (291, 97138782), (306, 92377077), (351, 80533862), (442, 63953361), (459, 61584718), (582, 48569391), (663, 42635574), (702, 40266931), (873, 32379594), (918, 30792359), (1261, 22416642), (1326, 21317787), (1649, 17142138), (1746, 16189797), (1989, 14211858), (2522, 11208321), (2619, 10793198), (3298, 8571069), (3783, 7472214), (3978, 7105929), (4947, 5714046), (5238, 5396599), (5967, 4737286), (7566, 3736107), (9894, 2857023), (11349, 2490738), (11934, 2368643), (14841, 1904682), (21437, 1318626), (22698, 1245369), (24419, 1157598), (29682, 952341), (34047, 830246), (42874, 659313), (44523, 634894), (48838, 578799), (64311, 439542), (68094, 415123), (73257, 385866), (89046, 317447), (128622, 219771), (146514, 192933)]