6815536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 16887808

約数和(自身を除く): 10072272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 151, 182, 208, 217, 248, 302, 364, 403, 434, 496, 604, 728, 806, 868, 1057, 1208, 1456, 1612, 1736, 1963, 2114, 2416, 2821, 3224, 3472, 3926, 4228, 4681, 5642, 6448, 7852, 8456, 9362, 11284, 13741, 15704, 16912, 18724, 22568, 27482, 31408, 32767, 37448, 45136, 54964, 60853, 65534, 74896, 109928, 121706, 131068, 219856, 243412, 262136, 425971, 486824, 524272, 851942, 973648, 1703884, 3407768, 6815536]

約数ペア:

[(1, 6815536), (2, 3407768), (4, 1703884), (7, 973648), (8, 851942), (13, 524272), (14, 486824), (16, 425971), (26, 262136), (28, 243412), (31, 219856), (52, 131068), (56, 121706), (62, 109928), (91, 74896), (104, 65534), (112, 60853), (124, 54964), (151, 45136), (182, 37448), (208, 32767), (217, 31408), (248, 27482), (302, 22568), (364, 18724), (403, 16912), (434, 15704), (496, 13741), (604, 11284), (728, 9362), (806, 8456), (868, 7852), (1057, 6448), (1208, 5642), (1456, 4681), (1612, 4228), (1736, 3926), (1963, 3472), (2114, 3224), (2416, 2821)]