7218112616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{332081}}^1$

素因数の和:332130

約数の個数: 64

約数和(自身を含む): 16736932800

約数和(自身を除く): 9518820184

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 10868, 21736, 332081, 664162, 1328324, 2656648, 3652891, 4317053, 6309539, 7305782, 8634106, 12619078, 14611564, 17268212, 25238156, 29223128, 34536424, 47487583, 50476312, 69404929, 82024007, 94975166, 138809858, 164048014, 189950332, 277619716, 328096028, 379900664, 555239432, 656192056, 902264077, 1804528154, 3609056308, 7218112616]

約数ペア:

[(1, 7218112616), (2, 3609056308), (4, 1804528154), (8, 902264077), (11, 656192056), (13, 555239432), (19, 379900664), (22, 328096028), (26, 277619716), (38, 189950332), (44, 164048014), (52, 138809858), (76, 94975166), (88, 82024007), (104, 69404929), (143, 50476312), (152, 47487583), (209, 34536424), (247, 29223128), (286, 25238156), (418, 17268212), (494, 14611564), (572, 12619078), (836, 8634106), (988, 7305782), (1144, 6309539), (1672, 4317053), (1976, 3652891), (2717, 2656648), (5434, 1328324), (10868, 664162), (21736, 332081)]