4293128784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{35591}}^1$

素因数の和:35968

約数の個数: 80

約数和(自身を含む): 12710615040

約数和(自身を除く): 8417486256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 718, 1077, 1436, 2154, 2513, 2872, 4308, 5026, 5744, 7539, 8616, 10052, 15078, 17232, 20104, 30156, 35591, 40208, 60312, 71182, 106773, 120624, 142364, 213546, 249137, 284728, 427092, 498274, 569456, 747411, 854184, 996548, 1494822, 1708368, 1993096, 2989644, 3986192, 5979288, 11958576, 12777169, 25554338, 38331507, 51108676, 76663014, 89440183, 102217352, 153326028, 178880366, 204434704, 268320549, 306652056, 357760732, 536641098, 613304112, 715521464, 1073282196, 1431042928, 2146564392, 4293128784]

約数ペア:

[(1, 4293128784), (2, 2146564392), (3, 1431042928), (4, 1073282196), (6, 715521464), (7, 613304112), (8, 536641098), (12, 357760732), (14, 306652056), (16, 268320549), (21, 204434704), (24, 178880366), (28, 153326028), (42, 102217352), (48, 89440183), (56, 76663014), (84, 51108676), (112, 38331507), (168, 25554338), (336, 12777169), (359, 11958576), (718, 5979288), (1077, 3986192), (1436, 2989644), (2154, 1993096), (2513, 1708368), (2872, 1494822), (4308, 996548), (5026, 854184), (5744, 747411), (7539, 569456), (8616, 498274), (10052, 427092), (15078, 284728), (17232, 249137), (20104, 213546), (30156, 142364), (35591, 120624), (40208, 106773), (60312, 71182)]