2886676128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6421}}^1$

素因数の和:6667

約数の個数: 144

約数和(自身を含む): 9425235456

約数和(自身を除く): 6538559328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 223, 224, 252, 288, 336, 446, 504, 669, 672, 892, 1008, 1338, 1561, 1784, 2007, 2016, 2676, 3122, 3568, 4014, 4683, 5352, 6244, 6421, 7136, 8028, 9366, 10704, 12488, 12842, 14049, 16056, 18732, 19263, 21408, 24976, 25684, 28098, 32112, 37464, 38526, 44947, 49952, 51368, 56196, 57789, 64224, 74928, 77052, 89894, 102736, 112392, 115578, 134841, 149856, 154104, 179788, 205472, 224784, 231156, 269682, 308208, 359576, 404523, 449568, 462312, 539364, 616416, 719152, 809046, 924624, 1078728, 1431883, 1438304, 1618092, 1849248, 2157456, 2863766, 3236184, 4295649, 4314912, 5727532, 6472368, 8591298, 10023181, 11455064, 12886947, 12944736, 17182596, 20046362, 22910128, 25773894, 30069543, 34365192, 40092724, 45820256, 51547788, 60139086, 68730384, 80185448, 90208629, 103095576, 120278172, 137460768, 160370896, 180417258, 206191152, 240556344, 320741792, 360834516, 412382304, 481112688, 721669032, 962225376, 1443338064, 2886676128]

約数ペア:

[(1, 2886676128), (2, 1443338064), (3, 962225376), (4, 721669032), (6, 481112688), (7, 412382304), (8, 360834516), (9, 320741792), (12, 240556344), (14, 206191152), (16, 180417258), (18, 160370896), (21, 137460768), (24, 120278172), (28, 103095576), (32, 90208629), (36, 80185448), (42, 68730384), (48, 60139086), (56, 51547788), (63, 45820256), (72, 40092724), (84, 34365192), (96, 30069543), (112, 25773894), (126, 22910128), (144, 20046362), (168, 17182596), (223, 12944736), (224, 12886947), (252, 11455064), (288, 10023181), (336, 8591298), (446, 6472368), (504, 5727532), (669, 4314912), (672, 4295649), (892, 3236184), (1008, 2863766), (1338, 2157456), (1561, 1849248), (1784, 1618092), (2007, 1438304), (2016, 1431883), (2676, 1078728), (3122, 924624), (3568, 809046), (4014, 719152), (4683, 616416), (5352, 539364), (6244, 462312), (6421, 449568), (7136, 404523), (8028, 359576), (9366, 308208), (10704, 269682), (12488, 231156), (12842, 224784), (14049, 205472), (16056, 179788), (18732, 154104), (19263, 149856), (21408, 134841), (24976, 115578), (25684, 112392), (28098, 102736), (32112, 89894), (37464, 77052), (38526, 74928), (44947, 64224), (49952, 57789), (51368, 56196)]