423218992

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 967438080

約数和(自身を除く): 544219088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 83, 106, 112, 166, 212, 332, 371, 424, 581, 664, 742, 848, 859, 1162, 1328, 1484, 1718, 2324, 2968, 3436, 4399, 4648, 5936, 6013, 6872, 8798, 9296, 12026, 13744, 17596, 24052, 30793, 35192, 45527, 48104, 61586, 70384, 71297, 91054, 96208, 123172, 142594, 182108, 246344, 285188, 318689, 364216, 492688, 499079, 570376, 637378, 728432, 998158, 1140752, 1274756, 1996316, 2549512, 3778741, 3992632, 5099024, 7557482, 7985264, 15114964, 26451187, 30229928, 52902374, 60459856, 105804748, 211609496, 423218992]

約数ペア:

[(1, 423218992), (2, 211609496), (4, 105804748), (7, 60459856), (8, 52902374), (14, 30229928), (16, 26451187), (28, 15114964), (53, 7985264), (56, 7557482), (83, 5099024), (106, 3992632), (112, 3778741), (166, 2549512), (212, 1996316), (332, 1274756), (371, 1140752), (424, 998158), (581, 728432), (664, 637378), (742, 570376), (848, 499079), (859, 492688), (1162, 364216), (1328, 318689), (1484, 285188), (1718, 246344), (2324, 182108), (2968, 142594), (3436, 123172), (4399, 96208), (4648, 91054), (5936, 71297), (6013, 70384), (6872, 61586), (8798, 48104), (9296, 45527), (12026, 35192), (13744, 30793), (17596, 24052)]