4777814928

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^2\times {\mathrm{149}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 12731774400

約数和(自身を除く): 7953959472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 149, 194, 213, 284, 291, 298, 388, 426, 447, 568, 582, 596, 776, 852, 894, 1136, 1164, 1192, 1552, 1704, 1788, 2328, 2384, 3408, 3576, 4656, 6887, 7152, 9409, 10579, 13774, 14453, 18818, 20661, 21158, 27548, 28227, 28906, 31737, 37636, 41322, 42316, 43359, 55096, 56454, 57812, 63474, 75272, 82644, 84632, 86718, 110192, 112908, 115624, 126948, 150544, 165288, 169264, 173436, 225816, 231248, 253896, 330576, 346872, 451632, 507792, 668039, 693744, 1026163, 1336078, 1401941, 2004117, 2052326, 2672156, 2803882, 3078489, 4008234, 4104652, 4205823, 5344312, 5607764, 6156978, 8016468, 8209304, 8411646, 10688624, 11215528, 12313956, 16032936, 16418608, 16823292, 22431056, 24627912, 32065872, 33646584, 49255824, 67293168, 99537811, 199075622, 298613433, 398151244, 597226866, 796302488, 1194453732, 1592604976, 2388907464, 4777814928]

約数ペア:

[(1, 4777814928), (2, 2388907464), (3, 1592604976), (4, 1194453732), (6, 796302488), (8, 597226866), (12, 398151244), (16, 298613433), (24, 199075622), (48, 99537811), (71, 67293168), (97, 49255824), (142, 33646584), (149, 32065872), (194, 24627912), (213, 22431056), (284, 16823292), (291, 16418608), (298, 16032936), (388, 12313956), (426, 11215528), (447, 10688624), (568, 8411646), (582, 8209304), (596, 8016468), (776, 6156978), (852, 5607764), (894, 5344312), (1136, 4205823), (1164, 4104652), (1192, 4008234), (1552, 3078489), (1704, 2803882), (1788, 2672156), (2328, 2052326), (2384, 2004117), (3408, 1401941), (3576, 1336078), (4656, 1026163), (6887, 693744), (7152, 668039), (9409, 507792), (10579, 451632), (13774, 346872), (14453, 330576), (18818, 253896), (20661, 231248), (21158, 225816), (27548, 173436), (28227, 169264), (28906, 165288), (31737, 150544), (37636, 126948), (41322, 115624), (42316, 112908), (43359, 110192), (55096, 86718), (56454, 84632), (57812, 82644), (63474, 75272)]