1890116172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3929}}^1$

素因数の和:4052

約数の個数: 144

約数和(自身を含む): 5767856640

約数和(自身を除く): 3877740468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 83, 84, 92, 126, 138, 161, 166, 207, 249, 252, 276, 322, 332, 414, 483, 498, 581, 644, 747, 828, 966, 996, 1162, 1449, 1494, 1743, 1909, 1932, 2324, 2898, 2988, 3486, 3818, 3929, 5229, 5727, 5796, 6972, 7636, 7858, 10458, 11454, 11787, 13363, 15716, 17181, 20916, 22908, 23574, 26726, 27503, 34362, 35361, 40089, 47148, 53452, 55006, 68724, 70722, 80178, 82509, 90367, 110012, 120267, 141444, 160356, 165018, 180734, 240534, 247527, 271101, 326107, 330036, 361468, 481068, 495054, 542202, 632569, 652214, 813303, 978321, 990108, 1084404, 1265138, 1304428, 1626606, 1897707, 1956642, 2282749, 2530276, 2934963, 3253212, 3795414, 3913284, 4565498, 5693121, 5869926, 6848247, 7500461, 7590828, 9130996, 11386242, 11739852, 13696494, 15000922, 20544741, 22501383, 22772484, 27392988, 30001844, 41089482, 45002766, 52503227, 67504149, 82178964, 90005532, 105006454, 135008298, 157509681, 210012908, 270016596, 315019362, 472529043, 630038724, 945058086, 1890116172]

約数ペア:

[(1, 1890116172), (2, 945058086), (3, 630038724), (4, 472529043), (6, 315019362), (7, 270016596), (9, 210012908), (12, 157509681), (14, 135008298), (18, 105006454), (21, 90005532), (23, 82178964), (28, 67504149), (36, 52503227), (42, 45002766), (46, 41089482), (63, 30001844), (69, 27392988), (83, 22772484), (84, 22501383), (92, 20544741), (126, 15000922), (138, 13696494), (161, 11739852), (166, 11386242), (207, 9130996), (249, 7590828), (252, 7500461), (276, 6848247), (322, 5869926), (332, 5693121), (414, 4565498), (483, 3913284), (498, 3795414), (581, 3253212), (644, 2934963), (747, 2530276), (828, 2282749), (966, 1956642), (996, 1897707), (1162, 1626606), (1449, 1304428), (1494, 1265138), (1743, 1084404), (1909, 990108), (1932, 978321), (2324, 813303), (2898, 652214), (2988, 632569), (3486, 542202), (3818, 495054), (3929, 481068), (5229, 361468), (5727, 330036), (5796, 326107), (6972, 271101), (7636, 247527), (7858, 240534), (10458, 180734), (11454, 165018), (11787, 160356), (13363, 141444), (15716, 120267), (17181, 110012), (20916, 90367), (22908, 82509), (23574, 80178), (26726, 70722), (27503, 68724), (34362, 55006), (35361, 53452), (40089, 47148)]