315099888

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{21383}}^1$

素因数の和:21701

約数の個数: 40

約数和(自身を含む): 816697728

約数和(自身を除く): 501597840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 7368, 14736, 21383, 42766, 64149, 85532, 128298, 171064, 256596, 342128, 513192, 1026384, 6564581, 13129162, 19693743, 26258324, 39387486, 52516648, 78774972, 105033296, 157549944, 315099888]

約数ペア:

[(1, 315099888), (2, 157549944), (3, 105033296), (4, 78774972), (6, 52516648), (8, 39387486), (12, 26258324), (16, 19693743), (24, 13129162), (48, 6564581), (307, 1026384), (614, 513192), (921, 342128), (1228, 256596), (1842, 171064), (2456, 128298), (3684, 85532), (4912, 64149), (7368, 42766), (14736, 21383)]