304867888

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3702

約数の個数: 60

約数和(自身を含む): 660427968

約数和(自身を除く): 355560080

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 3637, 5239, 6448, 7274, 10478, 14548, 20956, 29096, 41912, 47281, 58192, 83824, 94562, 112747, 189124, 225494, 378248, 450988, 614653, 756496, 901976, 1229306, 1465711, 1803952, 2458612, 2931422, 4917224, 5862844, 9834448, 11725688, 19054243, 23451376, 38108486, 76216972, 152433944, 304867888]

約数ペア:

[(1, 304867888), (2, 152433944), (4, 76216972), (8, 38108486), (13, 23451376), (16, 19054243), (26, 11725688), (31, 9834448), (52, 5862844), (62, 4917224), (104, 2931422), (124, 2458612), (169, 1803952), (208, 1465711), (248, 1229306), (338, 901976), (403, 756496), (496, 614653), (676, 450988), (806, 378248), (1352, 225494), (1612, 189124), (2704, 112747), (3224, 94562), (3637, 83824), (5239, 58192), (6448, 47281), (7274, 41912), (10478, 29096), (14548, 20956)]