1351713888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{670493}}^1$

素因数の和:670516

約数の個数: 72

約数和(自身を含む): 4393076688

約数和(自身を除く): 3041362800

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, 224, 252, 288, 336, 504, 672, 1008, 2016, 670493, 1340986, 2011479, 2681972, 4022958, 4693451, 5363944, 6034437, 8045916, 9386902, 10727888, 12068874, 14080353, 16091832, 18773804, 21455776, 24137748, 28160706, 32183664, 37547608, 42241059, 48275496, 56321412, 64367328, 75095216, 84482118, 96550992, 112642824, 150190432, 168964236, 193101984, 225285648, 337928472, 450571296, 675856944, 1351713888]

約数ペア:

[(1, 1351713888), (2, 675856944), (3, 450571296), (4, 337928472), (6, 225285648), (7, 193101984), (8, 168964236), (9, 150190432), (12, 112642824), (14, 96550992), (16, 84482118), (18, 75095216), (21, 64367328), (24, 56321412), (28, 48275496), (32, 42241059), (36, 37547608), (42, 32183664), (48, 28160706), (56, 24137748), (63, 21455776), (72, 18773804), (84, 16091832), (96, 14080353), (112, 12068874), (126, 10727888), (144, 9386902), (168, 8045916), (224, 6034437), (252, 5363944), (288, 4693451), (336, 4022958), (504, 2681972), (672, 2011479), (1008, 1340986), (2016, 670493)]