2179967472

素因数分解:

$2^4\times 3^3\times {\mathrm{1489}}^1\times {\mathrm{3389}}^1$

素因数の和:4895

約数の個数: 80

約数和(自身を含む): 6263364000

約数和(自身を除く): 4083396528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1489, 2978, 3389, 4467, 5956, 6778, 8934, 10167, 11912, 13401, 13556, 17868, 20334, 23824, 26802, 27112, 30501, 35736, 40203, 40668, 53604, 54224, 61002, 71472, 80406, 81336, 91503, 107208, 122004, 160812, 162672, 183006, 214416, 244008, 321624, 366012, 488016, 643248, 732024, 1464048, 5046221, 10092442, 15138663, 20184884, 30277326, 40369768, 45415989, 60554652, 80739536, 90831978, 121109304, 136247967, 181663956, 242218608, 272495934, 363327912, 544991868, 726655824, 1089983736, 2179967472]

約数ペア:

[(1, 2179967472), (2, 1089983736), (3, 726655824), (4, 544991868), (6, 363327912), (8, 272495934), (9, 242218608), (12, 181663956), (16, 136247967), (18, 121109304), (24, 90831978), (27, 80739536), (36, 60554652), (48, 45415989), (54, 40369768), (72, 30277326), (108, 20184884), (144, 15138663), (216, 10092442), (432, 5046221), (1489, 1464048), (2978, 732024), (3389, 643248), (4467, 488016), (5956, 366012), (6778, 321624), (8934, 244008), (10167, 214416), (11912, 183006), (13401, 162672), (13556, 160812), (17868, 122004), (20334, 107208), (23824, 91503), (26802, 81336), (27112, 80406), (30501, 71472), (35736, 61002), (40203, 54224), (40668, 53604)]