12811679244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{15217}}^1$

素因数の和:15504

約数の個数: 144

約数和(自身を含む): 40016278848

約数和(自身を除く): 27204599604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 257, 273, 364, 468, 514, 546, 771, 819, 1028, 1092, 1542, 1638, 1799, 2313, 3084, 3276, 3341, 3598, 4626, 5397, 6682, 7196, 9252, 10023, 10794, 13364, 15217, 16191, 20046, 21588, 23387, 30069, 30434, 32382, 40092, 45651, 46774, 60138, 60868, 64764, 70161, 91302, 93548, 106519, 120276, 136953, 140322, 182604, 197821, 210483, 213038, 273906, 280644, 319557, 395642, 420966, 426076, 547812, 593463, 639114, 791284, 841932, 958671, 1186926, 1278228, 1384747, 1780389, 1917342, 2373852, 2769494, 3560778, 3834684, 3910769, 4154241, 5538988, 7121556, 7821538, 8308482, 11732307, 12462723, 15643076, 16616964, 23464614, 24925446, 27375383, 35196921, 46929228, 49850892, 50839997, 54750766, 70393842, 82126149, 101679994, 109501532, 140787684, 152519991, 164252298, 203359988, 246378447, 305039982, 328504596, 355879979, 457559973, 492756894, 610079964, 711759958, 915119946, 985513788, 1067639937, 1423519916, 1830239892, 2135279874, 3202919811, 4270559748, 6405839622, 12811679244]

約数ペア:

[(1, 12811679244), (2, 6405839622), (3, 4270559748), (4, 3202919811), (6, 2135279874), (7, 1830239892), (9, 1423519916), (12, 1067639937), (13, 985513788), (14, 915119946), (18, 711759958), (21, 610079964), (26, 492756894), (28, 457559973), (36, 355879979), (39, 328504596), (42, 305039982), (52, 246378447), (63, 203359988), (78, 164252298), (84, 152519991), (91, 140787684), (117, 109501532), (126, 101679994), (156, 82126149), (182, 70393842), (234, 54750766), (252, 50839997), (257, 49850892), (273, 46929228), (364, 35196921), (468, 27375383), (514, 24925446), (546, 23464614), (771, 16616964), (819, 15643076), (1028, 12462723), (1092, 11732307), (1542, 8308482), (1638, 7821538), (1799, 7121556), (2313, 5538988), (3084, 4154241), (3276, 3910769), (3341, 3834684), (3598, 3560778), (4626, 2769494), (5397, 2373852), (6682, 1917342), (7196, 1780389), (9252, 1384747), (10023, 1278228), (10794, 1186926), (13364, 958671), (15217, 841932), (16191, 791284), (20046, 639114), (21588, 593463), (23387, 547812), (30069, 426076), (30434, 420966), (32382, 395642), (40092, 319557), (45651, 280644), (46774, 273906), (60138, 213038), (60868, 210483), (64764, 197821), (70161, 182604), (91302, 140322), (93548, 136953), (106519, 120276)]